2801908372

素因数分解:

$2^2\times {\mathrm{263}}^1\times {\mathrm{1049}}^1\times {\mathrm{2539}}^1$

素因数の和:3855

約数の個数: 24

約数和(自身を含む): 4928616000

約数和(自身を除く): 2126707628

約数列:

[1, 2, 4, 263, 526, 1049, 1052, 2098, 2539, 4196, 5078, 10156, 275887, 551774, 667757, 1103548, 1335514, 2663411, 2671028, 5326822, 10653644, 700477093, 1400954186, 2801908372]

約数ペア:

[(1, 2801908372), (2, 1400954186), (4, 700477093), (263, 10653644), (526, 5326822), (1049, 2671028), (1052, 2663411), (2098, 1335514), (2539, 1103548), (4196, 667757), (5078, 551774), (10156, 275887)]