19367262

素因数分解:

$2^1\times 3^4\times {\mathrm{119551}}^1$

素因数の和:119565

約数の個数: 20

約数和(自身を含む): 43397376

約数和(自身を除く): 24030114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 119551, 239102, 358653, 717306, 1075959, 2151918, 3227877, 6455754, 9683631, 19367262]

約数ペア:

[(1, 19367262), (2, 9683631), (3, 6455754), (6, 3227877), (9, 2151918), (18, 1075959), (27, 717306), (54, 358653), (81, 239102), (162, 119551)]