10191850

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1979}}^1$

素因数の和:2094

約数の個数: 24

約数和(自身を含む): 19150560

約数和(自身を除く): 8958710

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 1030, 1979, 2575, 3958, 5150, 9895, 19790, 49475, 98950, 203837, 407674, 1019185, 2038370, 5095925, 10191850]

約数ペア:

[(1, 10191850), (2, 5095925), (5, 2038370), (10, 1019185), (25, 407674), (50, 203837), (103, 98950), (206, 49475), (515, 19790), (1030, 9895), (1979, 5150), (2575, 3958)]