20773313455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{11731}}^1$

素因数の和:12087

約数の個数: 32

約数和(自身を含む): 26821041408

約数和(自身を除く): 6047727953

約数列:

[1, 5, 17, 83, 85, 251, 415, 1255, 1411, 4267, 7055, 11731, 20833, 21335, 58655, 104165, 199427, 354161, 973673, 997135, 1770805, 2944481, 4868365, 14722405, 16552441, 50056177, 82762205, 244391923, 250280885, 1221959615, 4154662691, 20773313455]

約数ペア:

[(1, 20773313455), (5, 4154662691), (17, 1221959615), (83, 250280885), (85, 244391923), (251, 82762205), (415, 50056177), (1255, 16552441), (1411, 14722405), (4267, 4868365), (7055, 2944481), (11731, 1770805), (20833, 997135), (21335, 973673), (58655, 354161), (104165, 199427)]