20045586

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{27611}}^1$

素因数の和:27638

約数の個数: 24

約数和(自身を含む): 44068752

約数和(自身を除く): 24023166

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 27611, 55222, 82833, 165666, 303721, 607442, 911163, 1822326, 3340931, 6681862, 10022793, 20045586]

約数ペア:

[(1, 20045586), (2, 10022793), (3, 6681862), (6, 3340931), (11, 1822326), (22, 911163), (33, 607442), (66, 303721), (121, 165666), (242, 82833), (363, 55222), (726, 27611)]