20204874

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{66029}}^1$

素因数の和:66054

約数の個数: 24

約数和(自身を含む): 46353060

約数和(自身を除く): 26148186

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 66029, 132058, 198087, 396174, 594261, 1122493, 1188522, 2244986, 3367479, 6734958, 10102437, 20204874]

約数ペア:

[(1, 20204874), (2, 10102437), (3, 6734958), (6, 3367479), (9, 2244986), (17, 1188522), (18, 1122493), (34, 594261), (51, 396174), (102, 198087), (153, 132058), (306, 66029)]