2016400936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{95873}}^1$

素因数の和:96129

約数の個数: 32

約数和(自身を含む): 4141756800

約数和(自身を除く): 2125355864

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 239, 478, 956, 1912, 2629, 5258, 10516, 21032, 95873, 191746, 383492, 766984, 1054603, 2109206, 4218412, 8436824, 22913647, 45827294, 91654588, 183309176, 252050117, 504100234, 1008200468, 2016400936]

約数ペア:

[(1, 2016400936), (2, 1008200468), (4, 504100234), (8, 252050117), (11, 183309176), (22, 91654588), (44, 45827294), (88, 22913647), (239, 8436824), (478, 4218412), (956, 2109206), (1912, 1054603), (2629, 766984), (5258, 383492), (10516, 191746), (21032, 95873)]