20162655005

素因数分解:

$5^1\times {\mathrm{409}}^1\times {\mathrm{419}}^1\times {\mathrm{23531}}^1$

素因数の和:24364

約数の個数: 16

約数和(自身を含む): 24313262400

約数和(自身を除く): 4150607395

約数列:

[1, 5, 409, 419, 2045, 2095, 23531, 117655, 171371, 856855, 9624179, 9859489, 48120895, 49297445, 4032531001, 20162655005]

約数ペア:

[(1, 20162655005), (5, 4032531001), (409, 49297445), (419, 48120895), (2045, 9859489), (2095, 9624179), (23531, 856855), (117655, 171371)]