20196195

素因数分解:

$3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{3067}}^1$

素因数の和:3514

約数の個数: 16

約数和(自身を含む): 32398080

約数和(自身を除く): 12201885

約数列:

[1, 3, 5, 15, 439, 1317, 2195, 3067, 6585, 9201, 15335, 46005, 1346413, 4039239, 6732065, 20196195]

約数ペア:

[(1, 20196195), (3, 6732065), (5, 4039239), (15, 1346413), (439, 46005), (1317, 15335), (2195, 9201), (3067, 6585)]