2015312816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{59951}}^1$

素因数の和:60161

約数の個数: 40

約数和(自身を含む): 4282011648

約数和(自身を除く): 2266698832

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 191, 382, 764, 1528, 2101, 3056, 4202, 8404, 16808, 33616, 59951, 119902, 239804, 479608, 659461, 959216, 1318922, 2637844, 5275688, 10551376, 11450641, 22901282, 45802564, 91605128, 125957051, 183210256, 251914102, 503828204, 1007656408, 2015312816]

約数ペア:

[(1, 2015312816), (2, 1007656408), (4, 503828204), (8, 251914102), (11, 183210256), (16, 125957051), (22, 91605128), (44, 45802564), (88, 22901282), (176, 11450641), (191, 10551376), (382, 5275688), (764, 2637844), (1528, 1318922), (2101, 959216), (3056, 659461), (4202, 479608), (8404, 239804), (16808, 119902), (33616, 59951)]