20193384107

素因数分解:

${\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1013}}^1\times {\mathrm{4111}}^1$

素因数の和:5510

約数の個数: 16

約数和(自身を含む): 21831858048

約数和(自身を除く): 1638473941

約数列:

[1, 13, 373, 1013, 4111, 4849, 13169, 53443, 377849, 1533403, 4164443, 4912037, 19934239, 54137759, 1553337239, 20193384107]

約数ペア:

[(1, 20193384107), (13, 1553337239), (373, 54137759), (1013, 19934239), (4111, 4912037), (4849, 4164443), (13169, 1533403), (53443, 377849)]