520042986

素因数分解:

$2^1\times 3^2\times {\mathrm{1063}}^1\times {\mathrm{27179}}^1$

素因数の和:28250

約数の個数: 24

約数和(自身を含む): 1127861280

約数和(自身を除く): 607818294

約数列:

[1, 2, 3, 6, 9, 18, 1063, 2126, 3189, 6378, 9567, 19134, 27179, 54358, 81537, 163074, 244611, 489222, 28891277, 57782554, 86673831, 173347662, 260021493, 520042986]

約数ペア:

[(1, 520042986), (2, 260021493), (3, 173347662), (6, 86673831), (9, 57782554), (18, 28891277), (1063, 489222), (2126, 244611), (3189, 163074), (6378, 81537), (9567, 54358), (19134, 27179)]