19022254

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{593}}^1$

素因数の和:1011

約数の個数: 16

約数和(自身を含む): 29324592

約数和(自身を除く): 10302338

約数列:

[1, 2, 43, 86, 373, 593, 746, 1186, 16039, 25499, 32078, 50998, 221189, 442378, 9511127, 19022254]

約数ペア:

[(1, 19022254), (2, 9511127), (43, 442378), (86, 221189), (373, 50998), (593, 32078), (746, 25499), (1186, 16039)]