2108196010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12401153}}^1$

素因数の和:12401177

約数の個数: 16

約数和(自身を含む): 4017973896

約数和(自身を除く): 1909777886

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 12401153, 24802306, 62005765, 124011530, 210819601, 421639202, 1054098005, 2108196010]

約数ペア:

[(1, 2108196010), (2, 1054098005), (5, 421639202), (10, 210819601), (17, 124011530), (34, 62005765), (85, 24802306), (170, 12401153)]