201003050

素因数分解:

$2^1\times 5^2\times {\mathrm{409}}^1\times {\mathrm{9829}}^1$

素因数の和:10250

約数の個数: 24

約数和(自身を含む): 374817900

約数和(自身を除く): 173814850

約数列:

[1, 2, 5, 10, 25, 50, 409, 818, 2045, 4090, 9829, 10225, 19658, 20450, 49145, 98290, 245725, 491450, 4020061, 8040122, 20100305, 40200610, 100501525, 201003050]

約数ペア:

[(1, 201003050), (2, 100501525), (5, 40200610), (10, 20100305), (25, 8040122), (50, 4020061), (409, 491450), (818, 245725), (2045, 98290), (4090, 49145), (9829, 20450), (10225, 19658)]