2013307965

素因数分解:

$3^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{64747}}^1$

素因数の和:65449

約数の個数: 24

約数和(自身を含む): 3494838048

約数和(自身を除く): 1481530083

約数列:

[1, 3, 5, 9, 15, 45, 691, 2073, 3455, 6219, 10365, 31095, 64747, 194241, 323735, 582723, 971205, 2913615, 44740177, 134220531, 223700885, 402661593, 671102655, 2013307965]

約数ペア:

[(1, 2013307965), (3, 671102655), (5, 402661593), (9, 223700885), (15, 134220531), (45, 44740177), (691, 2913615), (2073, 971205), (3455, 582723), (6219, 323735), (10365, 194241), (31095, 64747)]