2067201818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{6779}}^1$

素因数の和:7042

約数の個数: 32

約数和(自身を含む): 3444456960

約数和(自身を除く): 1377255142

約数列:

[1, 2, 11, 22, 83, 166, 167, 334, 913, 1826, 1837, 3674, 6779, 13558, 13861, 27722, 74569, 149138, 152471, 304942, 562657, 1125314, 1132093, 2264186, 6189227, 12378454, 12453023, 24906046, 93963719, 187927438, 1033600909, 2067201818]

約数ペア:

[(1, 2067201818), (2, 1033600909), (11, 187927438), (22, 93963719), (83, 24906046), (166, 12453023), (167, 12378454), (334, 6189227), (913, 2264186), (1826, 1132093), (1837, 1125314), (3674, 562657), (6779, 304942), (13558, 152471), (13861, 149138), (27722, 74569)]