19608078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{466859}}^1$

素因数の和:466871

約数の個数: 16

約数和(自身を含む): 44818560

約数和(自身を除く): 25210482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 466859, 933718, 1400577, 2801154, 3268013, 6536026, 9804039, 19608078]

約数ペア:

[(1, 19608078), (2, 9804039), (3, 6536026), (6, 3268013), (7, 2801154), (14, 1400577), (21, 933718), (42, 466859)]