421376562

素因数分解:

$2^1\times 3^2\times {\mathrm{1009}}^1\times {\mathrm{23201}}^1$

素因数の和:24218

約数の個数: 24

約数和(自身を含む): 913926780

約数和(自身を除く): 492550218

約数列:

[1, 2, 3, 6, 9, 18, 1009, 2018, 3027, 6054, 9081, 18162, 23201, 46402, 69603, 139206, 208809, 417618, 23409809, 46819618, 70229427, 140458854, 210688281, 421376562]

約数ペア:

[(1, 421376562), (2, 210688281), (3, 140458854), (6, 70229427), (9, 46819618), (18, 23409809), (1009, 417618), (2018, 208809), (3027, 139206), (6054, 69603), (9081, 46402), (18162, 23201)]