20237414300

素因数分解:

$2^2\times 5^2\times {\mathrm{9689}}^1\times {\mathrm{20887}}^1$

素因数の和:30590

約数の個数: 36

約数和(自身を含む): 43921824240

約数和(自身を除く): 23684409940

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 9689, 19378, 20887, 38756, 41774, 48445, 83548, 96890, 104435, 193780, 208870, 242225, 417740, 484450, 522175, 968900, 1044350, 2088700, 202374143, 404748286, 809496572, 1011870715, 2023741430, 4047482860, 5059353575, 10118707150, 20237414300]

約数ペア:

[(1, 20237414300), (2, 10118707150), (4, 5059353575), (5, 4047482860), (10, 2023741430), (20, 1011870715), (25, 809496572), (50, 404748286), (100, 202374143), (9689, 2088700), (19378, 1044350), (20887, 968900), (38756, 522175), (41774, 484450), (48445, 417740), (83548, 242225), (96890, 208870), (104435, 193780)]