80198931906

素因数分解:

$2^1\times 3^2\times {\mathrm{108109}}^1\times {\mathrm{41213}}^1$

素因数の和:149330

約数の個数: 24

約数和(自身を含む): 173770176060

約数和(自身を除く): 93571244154

約数列:

[1, 2, 3, 6, 9, 18, 41213, 82426, 108109, 123639, 216218, 247278, 324327, 370917, 648654, 741834, 972981, 1945962, 4455496217, 8910992434, 13366488651, 26732977302, 40099465953, 80198931906]

約数ペア:

[(1, 80198931906), (2, 40099465953), (3, 26732977302), (6, 13366488651), (9, 8910992434), (18, 4455496217), (41213, 1945962), (82426, 972981), (108109, 741834), (123639, 648654), (216218, 370917), (247278, 324327)]