2521000576

素因数分解:

$2^7\times {\mathrm{19695317}}^1$

素因数の和:19695331

約数の個数: 16

約数和(自身を含む): 5022306090

約数和(自身を除く): 2501305514

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 19695317, 39390634, 78781268, 157562536, 315125072, 630250144, 1260500288, 2521000576]

約数ペア:

[(1, 2521000576), (2, 1260500288), (4, 630250144), (8, 315125072), (16, 157562536), (32, 78781268), (64, 39390634), (128, 19695317)]