3119489020

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{699437}}^1$

素因数の和:699669

約数の個数: 24

約数和(自身を含む): 6580312704

約数和(自身を除く): 3460823684

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 699437, 1398874, 2797748, 3497185, 6994370, 13988740, 155974451, 311948902, 623897804, 779872255, 1559744510, 3119489020]

約数ペア:

[(1, 3119489020), (2, 1559744510), (4, 779872255), (5, 623897804), (10, 311948902), (20, 155974451), (223, 13988740), (446, 6994370), (892, 3497185), (1115, 2797748), (2230, 1398874), (4460, 699437)]