6622512020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10681471}}^1$

素因数の和:10681511

約数の個数: 24

約数和(自身を含む): 14355898368

約数和(自身を除く): 7733386348

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 10681471, 21362942, 42725884, 53407355, 106814710, 213629420, 331125601, 662251202, 1324502404, 1655628005, 3311256010, 6622512020]

約数ペア:

[(1, 6622512020), (2, 3311256010), (4, 1655628005), (5, 1324502404), (10, 662251202), (20, 331125601), (31, 213629420), (62, 106814710), (124, 53407355), (155, 42725884), (310, 21362942), (620, 10681471)]