20342950771

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{204101}}^1$

素因数の和:204183

約数の個数: 32

約数和(自身を含む): 25922586816

約数和(自身を除く): 5579636045

約数列:

[1, 11, 13, 17, 41, 143, 187, 221, 451, 533, 697, 2431, 5863, 7667, 9061, 99671, 204101, 2245111, 2653313, 3469717, 8368141, 29186443, 38166887, 45106321, 92049551, 108785833, 142258397, 496169531, 1196644163, 1564842367, 1849359161, 20342950771]

約数ペア:

[(1, 20342950771), (11, 1849359161), (13, 1564842367), (17, 1196644163), (41, 496169531), (143, 142258397), (187, 108785833), (221, 92049551), (451, 45106321), (533, 38166887), (697, 29186443), (2431, 8368141), (5863, 3469717), (7667, 2653313), (9061, 2245111), (99671, 204101)]