2013159426

素因数分解:

$2^1\times 3^1\times {\mathrm{1123}}^1\times {\mathrm{298777}}^1$

素因数の和:299905

約数の個数: 16

約数和(自身を含む): 4029917664

約数和(自身を除く): 2016758238

約数列:

[1, 2, 3, 6, 1123, 2246, 3369, 6738, 298777, 597554, 896331, 1792662, 335526571, 671053142, 1006579713, 2013159426]

約数ペア:

[(1, 2013159426), (2, 1006579713), (3, 671053142), (6, 335526571), (1123, 1792662), (2246, 896331), (3369, 597554), (6738, 298777)]