201002416

素因数分解:

$2^4\times {\mathrm{2861}}^1\times {\mathrm{4391}}^1$

素因数の和:7260

約数の個数: 20

約数和(自身を含む): 389667024

約数和(自身を除く): 188664608

約数列:

[1, 2, 4, 8, 16, 2861, 4391, 5722, 8782, 11444, 17564, 22888, 35128, 45776, 70256, 12562651, 25125302, 50250604, 100501208, 201002416]

約数ペア:

[(1, 201002416), (2, 100501208), (4, 50250604), (8, 25125302), (16, 12562651), (2861, 70256), (4391, 45776), (5722, 35128), (8782, 22888), (11444, 17564)]