2969887688

素因数分解:

$2^3\times {\mathrm{1693}}^1\times {\mathrm{219277}}^1$

素因数の和:220976

約数の個数: 16

約数和(自身を含む): 5571853980

約数和(自身を除く): 2601966292

約数列:

[1, 2, 4, 8, 1693, 3386, 6772, 13544, 219277, 438554, 877108, 1754216, 371235961, 742471922, 1484943844, 2969887688]

約数ペア:

[(1, 2969887688), (2, 1484943844), (4, 742471922), (8, 371235961), (1693, 1754216), (3386, 877108), (6772, 438554), (13544, 219277)]