20162918015

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1609}}^1\times {\mathrm{86423}}^1$

素因数の和:88066

約数の個数: 16

約数和(自身を含む): 25045675200

約数和(自身を除く): 4882757185

約数列:

[1, 5, 29, 145, 1609, 8045, 46661, 86423, 233305, 432115, 2506267, 12531335, 139054607, 695273035, 4032583603, 20162918015]

約数ペア:

[(1, 20162918015), (5, 4032583603), (29, 695273035), (145, 139054607), (1609, 12531335), (8045, 2506267), (46661, 432115), (86423, 233305)]