2045461251

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{1289}}^1$

素因数の和:1587

約数の個数: 32

約数和(自身を含む): 2861199360

約数和(自身を除く): 815738109

約数列:

[1, 3, 31, 93, 113, 151, 339, 453, 1289, 3503, 3867, 4681, 10509, 14043, 17063, 39959, 51189, 119877, 145657, 194639, 436971, 528953, 583917, 1586859, 4515367, 6033809, 13546101, 18101427, 21994207, 65982621, 681820417, 2045461251]

約数ペア:

[(1, 2045461251), (3, 681820417), (31, 65982621), (93, 21994207), (113, 18101427), (151, 13546101), (339, 6033809), (453, 4515367), (1289, 1586859), (3503, 583917), (3867, 528953), (4681, 436971), (10509, 194639), (14043, 145657), (17063, 119877), (39959, 51189)]