2170835521

素因数分解:

${\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{2617}}^1$

素因数の和:2952

約数の個数: 16

約数和(自身を含む): 2255920128

約数和(自身を除く): 85084607

約数列:

[1, 43, 101, 191, 2617, 4343, 8213, 19291, 112531, 264317, 499847, 829513, 11365631, 21493421, 50484547, 2170835521]

約数ペア:

[(1, 2170835521), (43, 50484547), (101, 21493421), (191, 11365631), (2617, 829513), (4343, 499847), (8213, 264317), (19291, 112531)]