20595972

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{11519}}^1$

素因数の和:11675

約数の個数: 24

約数和(自身を含む): 48384000

約数和(自身を除く): 27788028

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 11519, 23038, 34557, 46076, 69114, 138228, 1716331, 3432662, 5148993, 6865324, 10297986, 20595972]

約数ペア:

[(1, 20595972), (2, 10297986), (3, 6865324), (4, 5148993), (6, 3432662), (12, 1716331), (149, 138228), (298, 69114), (447, 46076), (596, 34557), (894, 23038), (1788, 11519)]