18147078

素因数分解:

$2^1\times 3^4\times {\mathrm{112019}}^1$

素因数の和:112033

約数の個数: 20

約数和(自身を含む): 40663260

約数和(自身を除く): 22516182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 112019, 224038, 336057, 672114, 1008171, 2016342, 3024513, 6049026, 9073539, 18147078]

約数ペア:

[(1, 18147078), (2, 9073539), (3, 6049026), (6, 3024513), (9, 2016342), (18, 1008171), (27, 672114), (54, 336057), (81, 224038), (162, 112019)]