2008761345

素因数分解:

$3^2\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{43721}}^1$

素因数の和:44753

約数の個数: 24

約数和(自身を含む): 3485342952

約数和(自身を除く): 1476581607

約数列:

[1, 3, 5, 9, 15, 45, 1021, 3063, 5105, 9189, 15315, 43721, 45945, 131163, 218605, 393489, 655815, 1967445, 44639141, 133917423, 223195705, 401752269, 669587115, 2008761345]

約数ペア:

[(1, 2008761345), (3, 669587115), (5, 401752269), (9, 223195705), (15, 133917423), (45, 44639141), (1021, 1967445), (3063, 655815), (5105, 393489), (9189, 218605), (15315, 131163), (43721, 45945)]