20370367045

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{34235911}}^1$

素因数の和:34235940

約数の個数: 16

約数和(自身を含む): 29579827968

約数和(自身を除く): 9209460923

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 34235911, 171179555, 239651377, 582010487, 1198256885, 2910052435, 4074073409, 20370367045]

約数ペア:

[(1, 20370367045), (5, 4074073409), (7, 2910052435), (17, 1198256885), (35, 582010487), (85, 239651377), (119, 171179555), (595, 34235911)]