20098262005

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{793927}}^1$

素因数の和:794076

約数の個数: 16

約数和(自身を含む): 24808662144

約数和(自身を除く): 4710400139

約数列:

[1, 5, 61, 83, 305, 415, 5063, 25315, 793927, 3969635, 48429547, 65895941, 242147735, 329479705, 4019652401, 20098262005]

約数ペア:

[(1, 20098262005), (5, 4019652401), (61, 329479705), (83, 242147735), (305, 65895941), (415, 48429547), (5063, 3969635), (25315, 793927)]