20342211056

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{93629}}^1$

素因数の和:94041

約数の個数: 40

約数和(自身を含む): 40588979520

約数和(自身を除く): 20246768464

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 367, 592, 734, 1468, 2936, 5872, 13579, 27158, 54316, 93629, 108632, 187258, 217264, 374516, 749032, 1498064, 3464273, 6928546, 13857092, 27714184, 34361843, 55428368, 68723686, 137447372, 274894744, 549789488, 1271388191, 2542776382, 5085552764, 10171105528, 20342211056]

約数ペア:

[(1, 20342211056), (2, 10171105528), (4, 5085552764), (8, 2542776382), (16, 1271388191), (37, 549789488), (74, 274894744), (148, 137447372), (296, 68723686), (367, 55428368), (592, 34361843), (734, 27714184), (1468, 13857092), (2936, 6928546), (5872, 3464273), (13579, 1498064), (27158, 749032), (54316, 374516), (93629, 217264), (108632, 187258)]