20225032705

素因数分解:

$5^1\times {\mathrm{317}}^1\times {\mathrm{653}}^1\times {\mathrm{19541}}^1$

素因数の和:20516

約数の個数: 16

約数和(自身を含む): 24385132944

約数和(自身を除く): 4160100239

約数列:

[1, 5, 317, 653, 1585, 3265, 19541, 97705, 207001, 1035005, 6194497, 12760273, 30972485, 63801365, 4045006541, 20225032705]

約数ペア:

[(1, 20225032705), (5, 4045006541), (317, 63801365), (653, 30972485), (1585, 12760273), (3265, 6194497), (19541, 1035005), (97705, 207001)]