2018075645

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{69481}}^1$

素因数の和:69680

約数の個数: 16

約数和(自身を含む): 2503019568

約数和(自身を除く): 484943923

約数列:

[1, 5, 37, 157, 185, 785, 5809, 29045, 69481, 347405, 2570797, 10908517, 12853985, 54542585, 403615129, 2018075645]

約数ペア:

[(1, 2018075645), (5, 403615129), (37, 54542585), (157, 12853985), (185, 10908517), (785, 2570797), (5809, 347405), (29045, 69481)]