2081706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31541}}^1$

素因数の和:31557

約数の個数: 16

約数和(自身を含む): 4542048

約数和(自身を除く): 2460342

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 31541, 63082, 94623, 189246, 346951, 693902, 1040853, 2081706]

約数ペア:

[(1, 2081706), (2, 1040853), (3, 693902), (6, 346951), (11, 189246), (22, 94623), (33, 63082), (66, 31541)]