2017387782

素因数分解:

$2^1\times 3^4\times {\mathrm{12453011}}^1$

素因数の和:12453025

約数の個数: 20

約数和(自身を含む): 4520443356

約数和(自身を除く): 2503055574

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12453011, 24906022, 37359033, 74718066, 112077099, 224154198, 336231297, 672462594, 1008693891, 2017387782]

約数ペア:

[(1, 2017387782), (2, 1008693891), (3, 672462594), (6, 336231297), (9, 224154198), (18, 112077099), (27, 74718066), (54, 37359033), (81, 24906022), (162, 12453011)]