2100071110

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{662483}}^1$

素因数の和:662807

約数の個数: 16

約数和(自身を含む): 3792058416

約数和(自身を除く): 1691987306

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 662483, 1324966, 3312415, 6624830, 210007111, 420014222, 1050035555, 2100071110]

約数ペア:

[(1, 2100071110), (2, 1050035555), (5, 420014222), (10, 210007111), (317, 6624830), (634, 3312415), (1585, 1324966), (3170, 662483)]