2019675414

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{478823}}^1$

素因数の和:478884

約数の個数: 32

約数和(自身を含む): 4366874880

約数和(自身を除く): 2347199466

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 478823, 957646, 1436469, 2872938, 9097637, 17716451, 18195274, 27292911, 35432902, 53149353, 54585822, 106298706, 336612569, 673225138, 1009837707, 2019675414]

約数ペア:

[(1, 2019675414), (2, 1009837707), (3, 673225138), (6, 336612569), (19, 106298706), (37, 54585822), (38, 53149353), (57, 35432902), (74, 27292911), (111, 18195274), (114, 17716451), (222, 9097637), (703, 2872938), (1406, 1436469), (2109, 957646), (4218, 478823)]