19492686

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{23041}}^1$

素因数の和:23096

約数の個数: 24

約数和(自身を含む): 43134624

約数和(自身を除く): 23641938

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 23041, 46082, 69123, 138246, 207369, 414738, 1082927, 2165854, 3248781, 6497562, 9746343, 19492686]

約数ペア:

[(1, 19492686), (2, 9746343), (3, 6497562), (6, 3248781), (9, 2165854), (18, 1082927), (47, 414738), (94, 207369), (141, 138246), (282, 69123), (423, 46082), (846, 23041)]