2020104350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3672917}}^1$

素因数の和:3672940

約数の個数: 24

約数和(自身を含む): 4098976488

約数和(自身を除く): 2078872138

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 3672917, 7345834, 18364585, 36729170, 40402087, 80804174, 91822925, 183645850, 202010435, 404020870, 1010052175, 2020104350]

約数ペア:

[(1, 2020104350), (2, 1010052175), (5, 404020870), (10, 202010435), (11, 183645850), (22, 91822925), (25, 80804174), (50, 40402087), (55, 36729170), (110, 18364585), (275, 7345834), (550, 3672917)]