2649274330

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{13327}}^1$

素因数の和:13630

約数の個数: 32

約数和(自身を含む): 4840303104

約数和(自身を除く): 2191028774

約数列:

[1, 2, 5, 10, 103, 193, 206, 386, 515, 965, 1030, 1930, 13327, 19879, 26654, 39758, 66635, 99395, 133270, 198790, 1372681, 2572111, 2745362, 5144222, 6863405, 12860555, 13726810, 25721110, 264927433, 529854866, 1324637165, 2649274330]

約数ペア:

[(1, 2649274330), (2, 1324637165), (5, 529854866), (10, 264927433), (103, 25721110), (193, 13726810), (206, 12860555), (386, 6863405), (515, 5144222), (965, 2745362), (1030, 2572111), (1930, 1372681), (13327, 198790), (19879, 133270), (26654, 99395), (39758, 66635)]