17109140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{50321}}^1$

素因数の和:50347

約数の個数: 24

約数和(自身を含む): 38043432

約数和(自身を除く): 20934292

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 50321, 100642, 201284, 251605, 503210, 855457, 1006420, 1710914, 3421828, 4277285, 8554570, 17109140]

約数ペア:

[(1, 17109140), (2, 8554570), (4, 4277285), (5, 3421828), (10, 1710914), (17, 1006420), (20, 855457), (34, 503210), (68, 251605), (85, 201284), (170, 100642), (340, 50321)]