20138802

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{45979}}^1$

素因数の和:46057

約数の個数: 16

約数和(自身を含む): 40830240

約数和(自身を除く): 20691438

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 45979, 91958, 137937, 275874, 3356467, 6712934, 10069401, 20138802]

約数ペア:

[(1, 20138802), (2, 10069401), (3, 6712934), (6, 3356467), (73, 275874), (146, 137937), (219, 91958), (438, 45979)]