2040375022

素因数分解:

$2^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{105533}}^1$

素因数の和:106923

約数の個数: 16

約数和(自身を含む): 3500351712

約数和(自身を除く): 1459976690

約数列:

[1, 2, 7, 14, 1381, 2762, 9667, 19334, 105533, 211066, 738731, 1477462, 145741073, 291482146, 1020187511, 2040375022]

約数ペア:

[(1, 2040375022), (2, 1020187511), (7, 291482146), (14, 145741073), (1381, 1477462), (2762, 738731), (9667, 211066), (19334, 105533)]