20762012154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7211}}^1\times {\mathrm{36913}}^1$

素因数の和:44142

約数の個数: 32

約数和(自身を含む): 44725593024

約数和(自身を除く): 23963580870

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 7211, 14422, 21633, 36913, 43266, 73826, 93743, 110739, 187486, 221478, 281229, 479869, 562458, 959738, 1439607, 2879214, 266179643, 532359286, 798538929, 1597077858, 3460335359, 6920670718, 10381006077, 20762012154]

約数ペア:

[(1, 20762012154), (2, 10381006077), (3, 6920670718), (6, 3460335359), (13, 1597077858), (26, 798538929), (39, 532359286), (78, 266179643), (7211, 2879214), (14422, 1439607), (21633, 959738), (36913, 562458), (43266, 479869), (73826, 281229), (93743, 221478), (110739, 187486)]