186810010

素因数分解:

$2^1\times 5^1\times {\mathrm{2069}}^1\times {\mathrm{9029}}^1$

素因数の和:11105

約数の個数: 16

約数和(自身を含む): 336457800

約数和(自身を除く): 149647790

約数列:

[1, 2, 5, 10, 2069, 4138, 9029, 10345, 18058, 20690, 45145, 90290, 18681001, 37362002, 93405005, 186810010]

約数ペア:

[(1, 186810010), (2, 93405005), (5, 37362002), (10, 18681001), (2069, 90290), (4138, 45145), (9029, 20690), (10345, 18058)]