19628046

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{23201}}^1$

素因数の和:23256

約数の個数: 24

約数和(自身を含む): 43434144

約数和(自身を除く): 23806098

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 23201, 46402, 69603, 139206, 208809, 417618, 1090447, 2180894, 3271341, 6542682, 9814023, 19628046]

約数ペア:

[(1, 19628046), (2, 9814023), (3, 6542682), (6, 3271341), (9, 2180894), (18, 1090447), (47, 417618), (94, 208809), (141, 139206), (282, 69603), (423, 46402), (846, 23201)]