20235798624

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{119563}}^1$

素因数の和:119660

約数の個数: 96

約数和(自身を含む): 55680476544

約数和(自身を除く): 35444677920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 43, 48, 82, 86, 96, 123, 129, 164, 172, 246, 258, 328, 344, 492, 516, 656, 688, 984, 1032, 1312, 1376, 1763, 1968, 2064, 3526, 3936, 4128, 5289, 7052, 10578, 14104, 21156, 28208, 42312, 56416, 84624, 119563, 169248, 239126, 358689, 478252, 717378, 956504, 1434756, 1913008, 2869512, 3826016, 4902083, 5141209, 5739024, 9804166, 10282418, 11478048, 14706249, 15423627, 19608332, 20564836, 29412498, 30847254, 39216664, 41129672, 58824996, 61694508, 78433328, 82259344, 117649992, 123389016, 156866656, 164518688, 210789569, 235299984, 246778032, 421579138, 470599968, 493556064, 632368707, 843158276, 1264737414, 1686316552, 2529474828, 3372633104, 5058949656, 6745266208, 10117899312, 20235798624]

約数ペア:

[(1, 20235798624), (2, 10117899312), (3, 6745266208), (4, 5058949656), (6, 3372633104), (8, 2529474828), (12, 1686316552), (16, 1264737414), (24, 843158276), (32, 632368707), (41, 493556064), (43, 470599968), (48, 421579138), (82, 246778032), (86, 235299984), (96, 210789569), (123, 164518688), (129, 156866656), (164, 123389016), (172, 117649992), (246, 82259344), (258, 78433328), (328, 61694508), (344, 58824996), (492, 41129672), (516, 39216664), (656, 30847254), (688, 29412498), (984, 20564836), (1032, 19608332), (1312, 15423627), (1376, 14706249), (1763, 11478048), (1968, 10282418), (2064, 9804166), (3526, 5739024), (3936, 5141209), (4128, 4902083), (5289, 3826016), (7052, 2869512), (10578, 1913008), (14104, 1434756), (21156, 956504), (28208, 717378), (42312, 478252), (56416, 358689), (84624, 239126), (119563, 169248)]