20942064

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:157

約数の個数: 200

約数和(自身を含む): 71839152

約数和(自身を除く): 50897088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 81, 88, 99, 104, 108, 113, 117, 132, 143, 144, 156, 162, 176, 198, 208, 216, 226, 234, 264, 286, 297, 312, 324, 339, 351, 396, 429, 432, 452, 468, 528, 572, 594, 624, 648, 678, 702, 792, 858, 891, 904, 936, 1017, 1053, 1144, 1188, 1243, 1287, 1296, 1356, 1404, 1469, 1584, 1716, 1782, 1808, 1872, 2034, 2106, 2288, 2376, 2486, 2574, 2712, 2808, 2938, 3051, 3432, 3564, 3729, 3861, 4068, 4212, 4407, 4752, 4972, 5148, 5424, 5616, 5876, 6102, 6864, 7128, 7458, 7722, 8136, 8424, 8814, 9153, 9944, 10296, 11187, 11583, 11752, 12204, 13221, 14256, 14916, 15444, 16159, 16272, 16848, 17628, 18306, 19888, 20592, 22374, 23166, 23504, 24408, 26442, 29832, 30888, 32318, 33561, 35256, 36612, 39663, 44748, 46332, 48477, 48816, 52884, 59664, 61776, 64636, 67122, 70512, 73224, 79326, 89496, 92664, 96954, 100683, 105768, 118989, 129272, 134244, 145431, 146448, 158652, 178992, 185328, 193908, 201366, 211536, 237978, 258544, 268488, 290862, 317304, 387816, 402732, 436293, 475956, 536976, 581724, 634608, 775632, 805464, 872586, 951912, 1163448, 1308879, 1610928, 1745172, 1903824, 2326896, 2617758, 3490344, 5235516, 6980688, 10471032, 20942064]

約数ペア:

[(1, 20942064), (2, 10471032), (3, 6980688), (4, 5235516), (6, 3490344), (8, 2617758), (9, 2326896), (11, 1903824), (12, 1745172), (13, 1610928), (16, 1308879), (18, 1163448), (22, 951912), (24, 872586), (26, 805464), (27, 775632), (33, 634608), (36, 581724), (39, 536976), (44, 475956), (48, 436293), (52, 402732), (54, 387816), (66, 317304), (72, 290862), (78, 268488), (81, 258544), (88, 237978), (99, 211536), (104, 201366), (108, 193908), (113, 185328), (117, 178992), (132, 158652), (143, 146448), (144, 145431), (156, 134244), (162, 129272), (176, 118989), (198, 105768), (208, 100683), (216, 96954), (226, 92664), (234, 89496), (264, 79326), (286, 73224), (297, 70512), (312, 67122), (324, 64636), (339, 61776), (351, 59664), (396, 52884), (429, 48816), (432, 48477), (452, 46332), (468, 44748), (528, 39663), (572, 36612), (594, 35256), (624, 33561), (648, 32318), (678, 30888), (702, 29832), (792, 26442), (858, 24408), (891, 23504), (904, 23166), (936, 22374), (1017, 20592), (1053, 19888), (1144, 18306), (1188, 17628), (1243, 16848), (1287, 16272), (1296, 16159), (1356, 15444), (1404, 14916), (1469, 14256), (1584, 13221), (1716, 12204), (1782, 11752), (1808, 11583), (1872, 11187), (2034, 10296), (2106, 9944), (2288, 9153), (2376, 8814), (2486, 8424), (2574, 8136), (2712, 7722), (2808, 7458), (2938, 7128), (3051, 6864), (3432, 6102), (3564, 5876), (3729, 5616), (3861, 5424), (4068, 5148), (4212, 4972), (4407, 4752)]