103658396180

素因数分解:

$2^2\times 5^1\times {\mathrm{5182919809}}^1$

素因数の和:5182919818

約数の個数: 12

約数和(自身を含む): 217682632020

約数和(自身を除く): 114024235840

約数列:

[1, 2, 4, 5, 10, 20, 5182919809, 10365839618, 20731679236, 25914599045, 51829198090, 103658396180]

約数ペア:

[(1, 103658396180), (2, 51829198090), (4, 25914599045), (5, 20731679236), (10, 10365839618), (20, 5182919809)]