18498748108

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2832019}}^1$

素因数の和:2832117

約数の個数: 24

約数和(自身を含む): 34256113920

約数和(自身を除く): 15757365812

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1633, 3266, 6532, 2832019, 5664038, 11328076, 65136437, 130272874, 201073349, 260545748, 402146698, 804293396, 4624687027, 9249374054, 18498748108]

約数ペア:

[(1, 18498748108), (2, 9249374054), (4, 4624687027), (23, 804293396), (46, 402146698), (71, 260545748), (92, 201073349), (142, 130272874), (284, 65136437), (1633, 11328076), (3266, 5664038), (6532, 2832019)]