20138448066

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1368287}}^1$

素因数の和:1368526

約数の個数: 32

約数和(自身を含む): 44135497728

約数和(自身を除く): 23997049662

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 223, 446, 669, 1338, 2453, 4906, 7359, 14718, 1368287, 2736574, 4104861, 8209722, 15051157, 30102314, 45153471, 90306942, 305128001, 610256002, 915384003, 1830768006, 3356408011, 6712816022, 10069224033, 20138448066]

約数ペア:

[(1, 20138448066), (2, 10069224033), (3, 6712816022), (6, 3356408011), (11, 1830768006), (22, 915384003), (33, 610256002), (66, 305128001), (223, 90306942), (446, 45153471), (669, 30102314), (1338, 15051157), (2453, 8209722), (4906, 4104861), (7359, 2736574), (14718, 1368287)]