20232321918

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{2341}}^1\times {\mathrm{21499}}^1$

素因数の和:23912

約数の個数: 32

約数和(自身を含む): 41088048000

約数和(自身を除く): 20855726082

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 2341, 4682, 7023, 14046, 21499, 42998, 64497, 128994, 156847, 313694, 470541, 941082, 1440433, 2880866, 4321299, 8642598, 50329159, 100658318, 150987477, 301974954, 3372053653, 6744107306, 10116160959, 20232321918]

約数ペア:

[(1, 20232321918), (2, 10116160959), (3, 6744107306), (6, 3372053653), (67, 301974954), (134, 150987477), (201, 100658318), (402, 50329159), (2341, 8642598), (4682, 4321299), (7023, 2880866), (14046, 1440433), (21499, 941082), (42998, 470541), (64497, 313694), (128994, 156847)]