387008618702

素因数分解:

$2^1\times {\mathrm{101}}^2\times {\mathrm{18969151}}^1$

素因数の和:18969355

約数の個数: 12

約数和(自身を含む): 586317519168

約数和(自身を除く): 199308900466

約数列:

[1, 2, 101, 202, 10201, 20402, 18969151, 37938302, 1915884251, 3831768502, 193504309351, 387008618702]

約数ペア:

[(1, 387008618702), (2, 193504309351), (101, 3831768502), (202, 1915884251), (10201, 37938302), (20402, 18969151)]