20132898049

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{30004319}}^1$

素因数の和:30004391

約数の個数: 8

約数和(自身を含む): 22323214080

約数和(自身を除く): 2190316031

約数列:

[1, 11, 61, 671, 30004319, 330047509, 1830263459, 20132898049]

約数ペア:

[(1, 20132898049), (11, 1830263459), (61, 330047509), (671, 30004319)]