2614103620

素因数分解:

$2^2\times 5^1\times {\mathrm{2539}}^1\times {\mathrm{51479}}^1$

素因数の和:54027

約数の個数: 24

約数和(自身を含む): 5491886400

約数和(自身を除く): 2877782780

約数列:

[1, 2, 4, 5, 10, 20, 2539, 5078, 10156, 12695, 25390, 50780, 51479, 102958, 205916, 257395, 514790, 1029580, 130705181, 261410362, 522820724, 653525905, 1307051810, 2614103620]

約数ペア:

[(1, 2614103620), (2, 1307051810), (4, 653525905), (5, 522820724), (10, 261410362), (20, 130705181), (2539, 1029580), (5078, 514790), (10156, 257395), (12695, 205916), (25390, 102958), (50780, 51479)]