10204450

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1607}}^1$

素因数の和:1746

約数の個数: 24

約数和(自身を含む): 19141632

約数和(自身を除く): 8937182

約数列:

[1, 2, 5, 10, 25, 50, 127, 254, 635, 1270, 1607, 3175, 3214, 6350, 8035, 16070, 40175, 80350, 204089, 408178, 1020445, 2040890, 5102225, 10204450]

約数ペア:

[(1, 10204450), (2, 5102225), (5, 2040890), (10, 1020445), (25, 408178), (50, 204089), (127, 80350), (254, 40175), (635, 16070), (1270, 8035), (1607, 6350), (3175, 3214)]