20216280005

素因数分解:

$5^1\times {\mathrm{563}}^1\times {\mathrm{829}}^1\times {\mathrm{8663}}^1$

素因数の和:10060

約数の個数: 16

約数和(自身を含む): 24334750080

約数和(自身を除く): 4118470075

約数列:

[1, 5, 563, 829, 2815, 4145, 8663, 43315, 466727, 2333635, 4877269, 7181627, 24386345, 35908135, 4043256001, 20216280005]

約数ペア:

[(1, 20216280005), (5, 4043256001), (563, 35908135), (829, 24386345), (2815, 7181627), (4145, 4877269), (8663, 2333635), (43315, 466727)]