51980706

素因数分解:

$2^1\times 3^2\times {\mathrm{2887817}}^1$

素因数の和:2887825

約数の個数: 12

約数和(自身を含む): 112624902

約数和(自身を除く): 60644196

約数列:

[1, 2, 3, 6, 9, 18, 2887817, 5775634, 8663451, 17326902, 25990353, 51980706]

約数ペア:

[(1, 51980706), (2, 25990353), (3, 17326902), (6, 8663451), (9, 5775634), (18, 2887817)]