18492770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{601}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 35498736

約数和(自身を除く): 17005966

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 181, 362, 601, 905, 1202, 1810, 3005, 3077, 6010, 6154, 10217, 15385, 20434, 30770, 51085, 102170, 108781, 217562, 543905, 1087810, 1849277, 3698554, 9246385, 18492770]

約数ペア:

[(1, 18492770), (2, 9246385), (5, 3698554), (10, 1849277), (17, 1087810), (34, 543905), (85, 217562), (170, 108781), (181, 102170), (362, 51085), (601, 30770), (905, 20434), (1202, 15385), (1810, 10217), (3005, 6154), (3077, 6010)]