20161002955

素因数分解:

$5^1\times {\mathrm{223}}^1\times {\mathrm{1879}}^1\times {\mathrm{9623}}^1$

素因数の和:11730

約数の個数: 16

約数和(自身を含む): 24317153280

約数和(自身を除く): 4156150325

約数列:

[1, 5, 223, 1115, 1879, 9395, 9623, 48115, 419017, 2095085, 2145929, 10729645, 18081617, 90408085, 4032200591, 20161002955]

約数ペア:

[(1, 20161002955), (5, 4032200591), (223, 90408085), (1115, 18081617), (1879, 10729645), (9395, 2145929), (9623, 2095085), (48115, 419017)]