2017545916

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1087}}^1\times {\mathrm{12541}}^1$

素因数の和:13669

約数の個数: 24

約数和(自身を含む): 3629755136

約数和(自身を除く): 1612209220

約数列:

[1, 2, 4, 37, 74, 148, 1087, 2174, 4348, 12541, 25082, 40219, 50164, 80438, 160876, 464017, 928034, 1856068, 13632067, 27264134, 54528268, 504386479, 1008772958, 2017545916]

約数ペア:

[(1, 2017545916), (2, 1008772958), (4, 504386479), (37, 54528268), (74, 27264134), (148, 13632067), (1087, 1856068), (2174, 928034), (4348, 464017), (12541, 160876), (25082, 80438), (40219, 50164)]