20067650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23609}}^1$

素因数の和:23638

約数の個数: 24

約数和(自身を含む): 39523140

約数和(自身を除く): 19455490

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 23609, 47218, 118045, 236090, 401353, 590225, 802706, 1180450, 2006765, 4013530, 10033825, 20067650]

約数ペア:

[(1, 20067650), (2, 10033825), (5, 4013530), (10, 2006765), (17, 1180450), (25, 802706), (34, 590225), (50, 401353), (85, 236090), (170, 118045), (425, 47218), (850, 23609)]