2108347802

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{8712181}}^1$

素因数の和:8712205

約数の個数: 12

約数和(自身を含む): 3476160618

約数和(自身を除く): 1367812816

約数列:

[1, 2, 11, 22, 121, 242, 8712181, 17424362, 95833991, 191667982, 1054173901, 2108347802]

約数ペア:

[(1, 2108347802), (2, 1054173901), (11, 191667982), (22, 95833991), (121, 17424362), (242, 8712181)]