63670160020

素因数分解:

$2^2\times 5^1\times {\mathrm{3183508001}}^1$

素因数の和:3183508010

約数の個数: 12

約数和(自身を含む): 133707336084

約数和(自身を除く): 70037176064

約数列:

[1, 2, 4, 5, 10, 20, 3183508001, 6367016002, 12734032004, 15917540005, 31835080010, 63670160020]

約数ペア:

[(1, 63670160020), (2, 31835080010), (4, 15917540005), (5, 12734032004), (10, 6367016002), (20, 3183508001)]