2080941741

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{12601}}^1$

素因数の和:12977

約数の個数: 24

約数和(自身を含む): 3066822720

約数和(自身を除く): 985880979

約数列:

[1, 3, 9, 59, 177, 311, 531, 933, 2799, 12601, 18349, 37803, 55047, 113409, 165141, 743459, 2230377, 3918911, 6691131, 11756733, 35270199, 231215749, 693647247, 2080941741]

約数ペア:

[(1, 2080941741), (3, 693647247), (9, 231215749), (59, 35270199), (177, 11756733), (311, 6691131), (531, 3918911), (933, 2230377), (2799, 743459), (12601, 165141), (18349, 113409), (37803, 55047)]