18469614260

素因数分解:

$2^2\times 5^1\times {\mathrm{923480713}}^1$

素因数の和:923480722

約数の個数: 12

約数和(自身を含む): 38786189988

約数和(自身を除く): 20316575728

約数列:

[1, 2, 4, 5, 10, 20, 923480713, 1846961426, 3693922852, 4617403565, 9234807130, 18469614260]

約数ペア:

[(1, 18469614260), (2, 9234807130), (4, 4617403565), (5, 3693922852), (10, 1846961426), (20, 923480713)]