2110894990

素因数分解:

$2^1\times 5^1\times {\mathrm{17011}}^1\times {\mathrm{12409}}^1$

素因数の和:29427

約数の個数: 16

約数和(自身を含む): 3800140560

約数和(自身を除く): 1689245570

約数列:

[1, 2, 5, 10, 12409, 17011, 24818, 34022, 62045, 85055, 124090, 170110, 211089499, 422178998, 1055447495, 2110894990]

約数ペア:

[(1, 2110894990), (2, 1055447495), (5, 422178998), (10, 211089499), (12409, 170110), (17011, 124090), (24818, 85055), (34022, 62045)]