20371308

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{13367}}^1$

素因数の和:13501

約数の個数: 24

約数和(自身を含む): 47910912

約数和(自身を除く): 27539604

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 13367, 26734, 40101, 53468, 80202, 160404, 1697609, 3395218, 5092827, 6790436, 10185654, 20371308]

約数ペア:

[(1, 20371308), (2, 10185654), (3, 6790436), (4, 5092827), (6, 3395218), (12, 1697609), (127, 160404), (254, 80202), (381, 53468), (508, 40101), (762, 26734), (1524, 13367)]