20125966926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2283409}}^1$

素因数の和:2283540

約数の個数: 32

約数和(自身を含む): 43731868320

約数和(自身を除く): 23605901394

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113, 226, 339, 678, 1469, 2938, 4407, 8814, 2283409, 4566818, 6850227, 13700454, 29684317, 59368634, 89052951, 178105902, 258025217, 516050434, 774075651, 1548151302, 3354327821, 6708655642, 10062983463, 20125966926]

約数ペア:

[(1, 20125966926), (2, 10062983463), (3, 6708655642), (6, 3354327821), (13, 1548151302), (26, 774075651), (39, 516050434), (78, 258025217), (113, 178105902), (226, 89052951), (339, 59368634), (678, 29684317), (1469, 13700454), (2938, 6850227), (4407, 4566818), (8814, 2283409)]