20170182005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1338877}}^1$

素因数の和:1339036

約数の個数: 16

約数和(自身を含む): 25449393024

約数和(自身を除く): 5279211019

約数列:

[1, 5, 23, 115, 131, 655, 3013, 15065, 1338877, 6694385, 30794171, 153970855, 175392887, 876964435, 4034036401, 20170182005]

約数ペア:

[(1, 20170182005), (5, 4034036401), (23, 876964435), (115, 175392887), (131, 153970855), (655, 30794171), (3013, 6694385), (15065, 1338877)]