20214910227

素因数分解:

$3^1\times {\mathrm{569}}^1\times {\mathrm{2663}}^1\times {\mathrm{4447}}^1$

素因数の和:7682

約数の個数: 16

約数和(自身を含む): 27016796160

約数和(自身を除く): 6801885933

約数列:

[1, 3, 569, 1707, 2663, 4447, 7989, 13341, 1515247, 2530343, 4545741, 7591029, 11842361, 35527083, 6738303409, 20214910227]

約数ペア:

[(1, 20214910227), (3, 6738303409), (569, 35527083), (1707, 11842361), (2663, 7591029), (4447, 4545741), (7989, 2530343), (13341, 1515247)]