2100089849

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{863879}}^1$

素因数の和:863920

約数の個数: 16

約数和(自身を含む): 2612373120

約数和(自身を除く): 512283271

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 863879, 9502669, 11230427, 14685943, 123534697, 161545373, 190917259, 2100089849]

約数ペア:

[(1, 2100089849), (11, 190917259), (13, 161545373), (17, 123534697), (143, 14685943), (187, 11230427), (221, 9502669), (2431, 863879)]