20163592183

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1783}}^1\times {\mathrm{70241}}^1$

素因数の和:72054

約数の個数: 16

約数和(自身を含む): 24059851776

約数和(自身を除く): 3896259593

約数列:

[1, 7, 23, 161, 1783, 12481, 41009, 70241, 287063, 491687, 1615543, 11308801, 125239703, 876677921, 2880513169, 20163592183]

約数ペア:

[(1, 20163592183), (7, 2880513169), (23, 876677921), (161, 125239703), (1783, 11308801), (12481, 1615543), (41009, 491687), (70241, 287063)]