20160733492

素因数分解:

$2^2\times {\mathrm{68687}}^1\times {\mathrm{73379}}^1$

素因数の和:142070

約数の個数: 12

約数和(自身を含む): 35282278080

約数和(自身を除く): 15121544588

約数列:

[1, 2, 4, 68687, 73379, 137374, 146758, 274748, 293516, 5040183373, 10080366746, 20160733492]

約数ペア:

[(1, 20160733492), (2, 10080366746), (4, 5040183373), (68687, 293516), (73379, 274748), (137374, 146758)]