2008738

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:393

約数の個数: 16

約数和(自身を含む): 3144960

約数和(自身を除く): 1136222

約数列:

[1, 2, 31, 62, 179, 181, 358, 362, 5549, 5611, 11098, 11222, 32399, 64798, 1004369, 2008738]

約数ペア:

[(1, 2008738), (2, 1004369), (31, 64798), (62, 32399), (179, 11222), (181, 11098), (358, 5611), (362, 5549)]