2018948312

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{983}}^1\times {\mathrm{1847}}^1$

素因数の和:2975

約数の個数: 32

約数和(自身を含む): 3818707200

約数和(自身を除く): 1799758888

約数列:

[1, 2, 4, 8, 139, 278, 556, 983, 1112, 1847, 1966, 3694, 3932, 7388, 7864, 14776, 136637, 256733, 273274, 513466, 546548, 1026932, 1093096, 1815601, 2053864, 3631202, 7262404, 14524808, 252368539, 504737078, 1009474156, 2018948312]

約数ペア:

[(1, 2018948312), (2, 1009474156), (4, 504737078), (8, 252368539), (139, 14524808), (278, 7262404), (556, 3631202), (983, 2053864), (1112, 1815601), (1847, 1093096), (1966, 1026932), (3694, 546548), (3932, 513466), (7388, 273274), (7864, 256733), (14776, 136637)]