20129209932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1016011}}^1$

素因数の和:1016158

約数の個数: 48

約数和(自身を含む): 50979418112

約数和(自身を除く): 30850208180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 9906, 19812, 1016011, 2032022, 3048033, 4064044, 6096066, 12192132, 13208143, 26416286, 39624429, 52832572, 79248858, 129033397, 158497716, 258066794, 387100191, 516133588, 774200382, 1548400764, 1677434161, 3354868322, 5032302483, 6709736644, 10064604966, 20129209932]

約数ペア:

[(1, 20129209932), (2, 10064604966), (3, 6709736644), (4, 5032302483), (6, 3354868322), (12, 1677434161), (13, 1548400764), (26, 774200382), (39, 516133588), (52, 387100191), (78, 258066794), (127, 158497716), (156, 129033397), (254, 79248858), (381, 52832572), (508, 39624429), (762, 26416286), (1524, 13208143), (1651, 12192132), (3302, 6096066), (4953, 4064044), (6604, 3048033), (9906, 2032022), (19812, 1016011)]