20011763112

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{887}}^1$

素因数の和:1392

約数の個数: 192

約数和(自身を含む): 58418962560

約数和(自身を除く): 38407199448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 121, 132, 136, 187, 204, 242, 264, 363, 374, 408, 457, 484, 561, 726, 748, 887, 914, 968, 1122, 1371, 1452, 1496, 1774, 1828, 2057, 2244, 2661, 2742, 2904, 3548, 3656, 4114, 4488, 5027, 5322, 5484, 6171, 7096, 7769, 8228, 9757, 10054, 10644, 10968, 12342, 15079, 15081, 15538, 16456, 19514, 20108, 21288, 23307, 24684, 29271, 30158, 30162, 31076, 39028, 40216, 45237, 46614, 49368, 55297, 58542, 60316, 60324, 62152, 78056, 85459, 90474, 93228, 107327, 110594, 117084, 120632, 120648, 165869, 165891, 170918, 180948, 186456, 214654, 221188, 234168, 256377, 321981, 331738, 331782, 341836, 361896, 405359, 429308, 442376, 497607, 512754, 643962, 663476, 663564, 683672, 810718, 858616, 940049, 995214, 1025508, 1216077, 1287924, 1326952, 1327128, 1621436, 1824559, 1880098, 1990428, 2051016, 2432154, 2575848, 2820147, 3242872, 3649118, 3760196, 3980856, 4458949, 4864308, 5473677, 5640294, 6891103, 7298236, 7520392, 8917898, 9728616, 10947354, 11280588, 13376847, 13782206, 14596472, 17835796, 20673309, 21894708, 22561176, 26753694, 27564412, 35671592, 41346618, 43789416, 49048439, 53507388, 55128824, 75802133, 82693236, 98096878, 107014776, 147145317, 151604266, 165386472, 196193756, 227406399, 294290634, 303208532, 392387512, 454812798, 588581268, 606417064, 833823463, 909625596, 1177162536, 1667646926, 1819251192, 2501470389, 3335293852, 5002940778, 6670587704, 10005881556, 20011763112]

約数ペア:

[(1, 20011763112), (2, 10005881556), (3, 6670587704), (4, 5002940778), (6, 3335293852), (8, 2501470389), (11, 1819251192), (12, 1667646926), (17, 1177162536), (22, 909625596), (24, 833823463), (33, 606417064), (34, 588581268), (44, 454812798), (51, 392387512), (66, 303208532), (68, 294290634), (88, 227406399), (102, 196193756), (121, 165386472), (132, 151604266), (136, 147145317), (187, 107014776), (204, 98096878), (242, 82693236), (264, 75802133), (363, 55128824), (374, 53507388), (408, 49048439), (457, 43789416), (484, 41346618), (561, 35671592), (726, 27564412), (748, 26753694), (887, 22561176), (914, 21894708), (968, 20673309), (1122, 17835796), (1371, 14596472), (1452, 13782206), (1496, 13376847), (1774, 11280588), (1828, 10947354), (2057, 9728616), (2244, 8917898), (2661, 7520392), (2742, 7298236), (2904, 6891103), (3548, 5640294), (3656, 5473677), (4114, 4864308), (4488, 4458949), (5027, 3980856), (5322, 3760196), (5484, 3649118), (6171, 3242872), (7096, 2820147), (7769, 2575848), (8228, 2432154), (9757, 2051016), (10054, 1990428), (10644, 1880098), (10968, 1824559), (12342, 1621436), (15079, 1327128), (15081, 1326952), (15538, 1287924), (16456, 1216077), (19514, 1025508), (20108, 995214), (21288, 940049), (23307, 858616), (24684, 810718), (29271, 683672), (30158, 663564), (30162, 663476), (31076, 643962), (39028, 512754), (40216, 497607), (45237, 442376), (46614, 429308), (49368, 405359), (55297, 361896), (58542, 341836), (60316, 331782), (60324, 331738), (62152, 321981), (78056, 256377), (85459, 234168), (90474, 221188), (93228, 214654), (107327, 186456), (110594, 180948), (117084, 170918), (120632, 165891), (120648, 165869)]