2023488545

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{1087}}^1\times {\mathrm{2203}}^1$

素因数の和:3321

約数の個数: 24

約数和(自身を含む): 2632951296

約数和(自身を除く): 609462751

約数列:

[1, 5, 13, 65, 169, 845, 1087, 2203, 5435, 11015, 14131, 28639, 70655, 143195, 183703, 372307, 918515, 1861535, 2394661, 11973305, 31130593, 155652965, 404697709, 2023488545]

約数ペア:

[(1, 2023488545), (5, 404697709), (13, 155652965), (65, 31130593), (169, 11973305), (845, 2394661), (1087, 1861535), (2203, 918515), (5435, 372307), (11015, 183703), (14131, 143195), (28639, 70655)]