2008431395

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{84977}}^1$

素因数の和:85174

約数の個数: 16

約数和(自身を含む): 2508550560

約数和(自身を除く): 500119165

約数列:

[1, 5, 29, 145, 163, 815, 4727, 23635, 84977, 424885, 2464333, 12321665, 13851251, 69256255, 401686279, 2008431395]

約数ペア:

[(1, 2008431395), (5, 401686279), (29, 69256255), (145, 13851251), (163, 12321665), (815, 2464333), (4727, 424885), (23635, 84977)]