201069530

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{38593}}^1$

素因数の和:39121

約数の個数: 16

約数和(自身を含む): 362629224

約数和(自身を除く): 161559694

約数列:

[1, 2, 5, 10, 521, 1042, 2605, 5210, 38593, 77186, 192965, 385930, 20106953, 40213906, 100534765, 201069530]

約数ペア:

[(1, 201069530), (2, 100534765), (5, 40213906), (10, 20106953), (521, 385930), (1042, 192965), (2605, 77186), (5210, 38593)]