20360442

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{24413}}^1$

素因数の和:24557

約数の個数: 16

約数和(自身を含む): 41015520

約数和(自身を除く): 20655078

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 24413, 48826, 73239, 146478, 3393407, 6786814, 10180221, 20360442]

約数ペア:

[(1, 20360442), (2, 10180221), (3, 6786814), (6, 3393407), (139, 146478), (278, 73239), (417, 48826), (834, 24413)]