19620222

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79757}}^1$

素因数の和:79803

約数の個数: 16

約数和(自身を含む): 40198032

約数和(自身を除く): 20577810

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 79757, 159514, 239271, 478542, 3270037, 6540074, 9810111, 19620222]

約数ペア:

[(1, 19620222), (2, 9810111), (3, 6540074), (6, 3270037), (41, 478542), (82, 239271), (123, 159514), (246, 79757)]