2421010730

素因数分解:

$2^1\times 5^1\times {\mathrm{953}}^1\times {\mathrm{254041}}^1$

素因数の和:255001

約数の個数: 16

約数和(自身を含む): 4362409224

約数和(自身を除く): 1941398494

約数列:

[1, 2, 5, 10, 953, 1906, 4765, 9530, 254041, 508082, 1270205, 2540410, 242101073, 484202146, 1210505365, 2421010730]

約数ペア:

[(1, 2421010730), (2, 1210505365), (5, 484202146), (10, 242101073), (953, 2540410), (1906, 1270205), (4765, 508082), (9530, 254041)]