20195672066

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{3323}}^1\times {\mathrm{41627}}^1$

素因数の和:45025

約数の個数: 16

約数和(自身を含む): 30718466784

約数和(自身を除く): 10522794718

約数列:

[1, 2, 73, 146, 3323, 6646, 41627, 83254, 242579, 485158, 3038771, 6077542, 138326521, 276653042, 10097836033, 20195672066]

約数ペア:

[(1, 20195672066), (2, 10097836033), (73, 276653042), (146, 138326521), (3323, 6077542), (6646, 3038771), (41627, 485158), (83254, 242579)]