20118113862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:699

約数の個数: 256

約数和(自身を含む): 54553927680

約数和(自身を除く): 34435813818

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 53, 57, 66, 77, 83, 106, 114, 133, 154, 159, 166, 209, 231, 249, 266, 318, 371, 399, 418, 462, 498, 521, 581, 583, 627, 742, 798, 913, 1007, 1042, 1113, 1162, 1166, 1254, 1463, 1563, 1577, 1743, 1749, 1826, 2014, 2226, 2739, 2926, 3021, 3126, 3154, 3486, 3498, 3647, 4081, 4389, 4399, 4731, 5478, 5731, 6042, 6391, 7049, 7294, 8162, 8778, 8798, 9462, 9899, 10941, 11039, 11077, 11462, 12243, 12782, 13197, 14098, 17193, 17347, 19173, 19798, 21147, 21882, 22078, 22154, 24486, 26394, 27613, 29697, 30793, 33117, 33231, 34386, 34694, 38346, 40117, 42294, 43243, 48389, 52041, 55226, 59394, 61586, 66234, 66462, 69293, 77539, 80234, 82839, 83581, 86486, 92379, 96778, 104082, 108889, 120351, 121429, 129729, 138586, 145167, 155078, 165678, 167162, 184758, 193291, 207879, 217778, 232617, 240702, 242858, 250743, 259458, 290334, 302701, 303743, 326667, 338723, 364287, 386582, 415758, 465234, 475673, 501486, 524647, 579873, 585067, 605402, 607486, 653334, 677446, 728574, 762223, 821617, 908103, 911229, 919391, 951346, 1016169, 1049294, 1159746, 1170134, 1427019, 1524446, 1573941, 1643234, 1755201, 1816206, 1822458, 1838782, 2032338, 2126201, 2286669, 2291879, 2464851, 2758173, 2854038, 3147882, 3329711, 3510402, 3672529, 4252402, 4573338, 4583758, 4929702, 5516346, 5751319, 5771117, 6378603, 6435737, 6659422, 6875637, 7345058, 9037787, 9989133, 11017587, 11502638, 11542234, 12757206, 12871474, 13751274, 16043153, 17253957, 17313351, 18075574, 19307211, 19978266, 22035174, 25210669, 27113361, 32086306, 34507914, 34626702, 38614422, 40397819, 43545701, 48129459, 50421338, 54226722, 63264509, 75632007, 80795638, 87091402, 96258918, 121193457, 126529018, 130637103, 151264014, 176474683, 189793527, 242386914, 261274206, 304819907, 352949366, 379587054, 479002711, 529424049, 609639814, 914459721, 958005422, 1058848098, 1437008133, 1828919442, 2874016266, 3353018977, 6706037954, 10059056931, 20118113862]

約数ペア:

[(1, 20118113862), (2, 10059056931), (3, 6706037954), (6, 3353018977), (7, 2874016266), (11, 1828919442), (14, 1437008133), (19, 1058848098), (21, 958005422), (22, 914459721), (33, 609639814), (38, 529424049), (42, 479002711), (53, 379587054), (57, 352949366), (66, 304819907), (77, 261274206), (83, 242386914), (106, 189793527), (114, 176474683), (133, 151264014), (154, 130637103), (159, 126529018), (166, 121193457), (209, 96258918), (231, 87091402), (249, 80795638), (266, 75632007), (318, 63264509), (371, 54226722), (399, 50421338), (418, 48129459), (462, 43545701), (498, 40397819), (521, 38614422), (581, 34626702), (583, 34507914), (627, 32086306), (742, 27113361), (798, 25210669), (913, 22035174), (1007, 19978266), (1042, 19307211), (1113, 18075574), (1162, 17313351), (1166, 17253957), (1254, 16043153), (1463, 13751274), (1563, 12871474), (1577, 12757206), (1743, 11542234), (1749, 11502638), (1826, 11017587), (2014, 9989133), (2226, 9037787), (2739, 7345058), (2926, 6875637), (3021, 6659422), (3126, 6435737), (3154, 6378603), (3486, 5771117), (3498, 5751319), (3647, 5516346), (4081, 4929702), (4389, 4583758), (4399, 4573338), (4731, 4252402), (5478, 3672529), (5731, 3510402), (6042, 3329711), (6391, 3147882), (7049, 2854038), (7294, 2758173), (8162, 2464851), (8778, 2291879), (8798, 2286669), (9462, 2126201), (9899, 2032338), (10941, 1838782), (11039, 1822458), (11077, 1816206), (11462, 1755201), (12243, 1643234), (12782, 1573941), (13197, 1524446), (14098, 1427019), (17193, 1170134), (17347, 1159746), (19173, 1049294), (19798, 1016169), (21147, 951346), (21882, 919391), (22078, 911229), (22154, 908103), (24486, 821617), (26394, 762223), (27613, 728574), (29697, 677446), (30793, 653334), (33117, 607486), (33231, 605402), (34386, 585067), (34694, 579873), (38346, 524647), (40117, 501486), (42294, 475673), (43243, 465234), (48389, 415758), (52041, 386582), (55226, 364287), (59394, 338723), (61586, 326667), (66234, 303743), (66462, 302701), (69293, 290334), (77539, 259458), (80234, 250743), (82839, 242858), (83581, 240702), (86486, 232617), (92379, 217778), (96778, 207879), (104082, 193291), (108889, 184758), (120351, 167162), (121429, 165678), (129729, 155078), (138586, 145167)]