20922063352

素因数分解:

$2^3\times {\mathrm{359}}^1\times {\mathrm{991}}^1\times {\mathrm{7351}}^1$

素因数の和:8707

約数の個数: 32

約数和(自身を含む): 39383193600

約数和(自身を除く): 18461130248

約数列:

[1, 2, 4, 8, 359, 718, 991, 1436, 1982, 2872, 3964, 7351, 7928, 14702, 29404, 58808, 355769, 711538, 1423076, 2639009, 2846152, 5278018, 7284841, 10556036, 14569682, 21112072, 29139364, 58278728, 2615257919, 5230515838, 10461031676, 20922063352]

約数ペア:

[(1, 20922063352), (2, 10461031676), (4, 5230515838), (8, 2615257919), (359, 58278728), (718, 29139364), (991, 21112072), (1436, 14569682), (1982, 10556036), (2872, 7284841), (3964, 5278018), (7351, 2846152), (7928, 2639009), (14702, 1423076), (29404, 711538), (58808, 355769)]