205710019825

素因数分解:

$5^2\times {\mathrm{193}}^1\times {\mathrm{42634201}}^1$

素因数の和:42634404

約数の個数: 12

約数和(自身を含む): 256402090828

約数和(自身を除く): 50692071003

約数列:

[1, 5, 25, 193, 965, 4825, 42634201, 213171005, 1065855025, 8228400793, 41142003965, 205710019825]

約数ペア:

[(1, 205710019825), (5, 41142003965), (25, 8228400793), (193, 1065855025), (965, 213171005), (4825, 42634201)]