1923565550

素因数分解:

$2^1\times 5^2\times {\mathrm{1949}}^1\times {\mathrm{19739}}^1$

素因数の和:21700

約数の個数: 24

約数和(自身を含む): 3579849000

約数和(自身を除く): 1656283450

約数列:

[1, 2, 5, 10, 25, 50, 1949, 3898, 9745, 19490, 19739, 39478, 48725, 97450, 98695, 197390, 493475, 986950, 38471311, 76942622, 192356555, 384713110, 961782775, 1923565550]

約数ペア:

[(1, 1923565550), (2, 961782775), (5, 384713110), (10, 192356555), (25, 76942622), (50, 38471311), (1949, 986950), (3898, 493475), (9745, 197390), (19490, 98695), (19739, 97450), (39478, 48725)]