2015881288

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{4754437}}^1$

素因数の和:4754496

約数の個数: 16

約数和(自身を含む): 3851094780

約数和(自身を除く): 1835213492

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 4754437, 9508874, 19017748, 38035496, 251985161, 503970322, 1007940644, 2015881288]

約数ペア:

[(1, 2015881288), (2, 1007940644), (4, 503970322), (8, 251985161), (53, 38035496), (106, 19017748), (212, 9508874), (424, 4754437)]