1078045180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2836961}}^1$

素因数の和:2836989

約数の個数: 24

約数和(自身を含む): 2383048080

約数和(自身を除く): 1305002900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 2836961, 5673922, 11347844, 14184805, 28369610, 53902259, 56739220, 107804518, 215609036, 269511295, 539022590, 1078045180]

約数ペア:

[(1, 1078045180), (2, 539022590), (4, 269511295), (5, 215609036), (10, 107804518), (19, 56739220), (20, 53902259), (38, 28369610), (76, 14184805), (95, 11347844), (190, 5673922), (380, 2836961)]