2488890172

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{1151}}^1\times {\mathrm{2801}}^1$

素因数の和:4149

約数の個数: 24

約数和(自身を含む): 4383493632

約数和(自身を除く): 1894603460

約数列:

[1, 2, 4, 193, 386, 772, 1151, 2302, 2801, 4604, 5602, 11204, 222143, 444286, 540593, 888572, 1081186, 2162372, 3223951, 6447902, 12895804, 622222543, 1244445086, 2488890172]

約数ペア:

[(1, 2488890172), (2, 1244445086), (4, 622222543), (193, 12895804), (386, 6447902), (772, 3223951), (1151, 2162372), (2302, 1081186), (2801, 888572), (4604, 540593), (5602, 444286), (11204, 222143)]