18188003604

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{859709}}^1$

素因数の和:859800

約数の個数: 48

約数和(自身を含む): 44484834240

約数和(自身を除く): 26296830636

約数列:

[1, 2, 3, 4, 6, 12, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 492, 516, 1763, 3526, 5289, 7052, 10578, 21156, 859709, 1719418, 2579127, 3438836, 5158254, 10316508, 35248069, 36967487, 70496138, 73934974, 105744207, 110902461, 140992276, 147869948, 211488414, 221804922, 422976828, 443609844, 1515666967, 3031333934, 4547000901, 6062667868, 9094001802, 18188003604]

約数ペア:

[(1, 18188003604), (2, 9094001802), (3, 6062667868), (4, 4547000901), (6, 3031333934), (12, 1515666967), (41, 443609844), (43, 422976828), (82, 221804922), (86, 211488414), (123, 147869948), (129, 140992276), (164, 110902461), (172, 105744207), (246, 73934974), (258, 70496138), (492, 36967487), (516, 35248069), (1763, 10316508), (3526, 5158254), (5289, 3438836), (7052, 2579127), (10578, 1719418), (21156, 859709)]