20056574190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{668552473}}^1$

素因数の和:668552483

約数の個数: 16

約数和(自身を含む): 48135778128

約数和(自身を除く): 28079203938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 668552473, 1337104946, 2005657419, 3342762365, 4011314838, 6685524730, 10028287095, 20056574190]

約数ペア:

[(1, 20056574190), (2, 10028287095), (3, 6685524730), (5, 4011314838), (6, 3342762365), (10, 2005657419), (15, 1337104946), (30, 668552473)]