103666107980

素因数分解:

$2^2\times 5^1\times {\mathrm{5183305399}}^1$

素因数の和:5183305408

約数の個数: 12

約数和(自身を含む): 217698826800

約数和(自身を除く): 114032718820

約数列:

[1, 2, 4, 5, 10, 20, 5183305399, 10366610798, 20733221596, 25916526995, 51833053990, 103666107980]

約数ペア:

[(1, 103666107980), (2, 51833053990), (4, 25916526995), (5, 20733221596), (10, 10366610798), (20, 5183305399)]