20108110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10753}}^1$

素因数の和:10788

約数の個数: 32

約数和(自身を含む): 41811552

約数和(自身を除く): 21703442

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 10753, 21506, 53765, 107530, 118283, 182801, 236566, 365602, 591415, 914005, 1182830, 1828010, 2010811, 4021622, 10054055, 20108110]

約数ペア:

[(1, 20108110), (2, 10054055), (5, 4021622), (10, 2010811), (11, 1828010), (17, 1182830), (22, 914005), (34, 591415), (55, 365602), (85, 236566), (110, 182801), (170, 118283), (187, 107530), (374, 53765), (935, 21506), (1870, 10753)]