23406490

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{57089}}^1$

素因数の和:57137

約数の個数: 16

約数和(自身を含む): 43160040

約数和(自身を除く): 19753550

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 57089, 114178, 285445, 570890, 2340649, 4681298, 11703245, 23406490]

約数ペア:

[(1, 23406490), (2, 11703245), (5, 4681298), (10, 2340649), (41, 570890), (82, 285445), (205, 114178), (410, 57089)]