677592010

素因数分解:

$2^1\times 5^1\times {\mathrm{4211}}^1\times {\mathrm{16091}}^1$

素因数の和:20309

約数の個数: 16

約数和(自身を含む): 1220031072

約数和(自身を除く): 542439062

約数列:

[1, 2, 5, 10, 4211, 8422, 16091, 21055, 32182, 42110, 80455, 160910, 67759201, 135518402, 338796005, 677592010]

約数ペア:

[(1, 677592010), (2, 338796005), (5, 135518402), (10, 67759201), (4211, 160910), (8422, 80455), (16091, 42110), (21055, 32182)]