9155110

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2039}}^1$

素因数の和:2495

約数の個数: 16

約数和(自身を含む): 16524000

約数和(自身を除く): 7368890

約数列:

[1, 2, 5, 10, 449, 898, 2039, 2245, 4078, 4490, 10195, 20390, 915511, 1831022, 4577555, 9155110]

約数ペア:

[(1, 9155110), (2, 4577555), (5, 1831022), (10, 915511), (449, 20390), (898, 10195), (2039, 4490), (2245, 4078)]