100010180

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{20749}}^1$

素因数の和:20999

約数の個数: 24

約数和(自身を含む): 210903000

約数和(自身を除く): 110892820

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 20749, 41498, 82996, 103745, 207490, 414980, 5000509, 10001018, 20002036, 25002545, 50005090, 100010180]

約数ペア:

[(1, 100010180), (2, 50005090), (4, 25002545), (5, 20002036), (10, 10001018), (20, 5000509), (241, 414980), (482, 207490), (964, 103745), (1205, 82996), (2410, 41498), (4820, 20749)]