31442644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{413719}}^1$

素因数の和:413742

約数の個数: 12

約数和(自身を含む): 57920800

約数和(自身を除く): 26478156

約数列:

[1, 2, 4, 19, 38, 76, 413719, 827438, 1654876, 7860661, 15721322, 31442644]

約数ペア:

[(1, 31442644), (2, 15721322), (4, 7860661), (19, 1654876), (38, 827438), (76, 413719)]