20563058

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{10903}}^1$

素因数の和:10969

約数の個数: 16

約数和(自身を含む): 32973696

約数和(自身を除く): 12410638

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 10903, 21806, 250769, 447023, 501538, 894046, 10281529, 20563058]

約数ペア:

[(1, 20563058), (2, 10281529), (23, 894046), (41, 501538), (46, 447023), (82, 250769), (943, 21806), (1886, 10903)]