2018800617

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{91097}}^1$

素因数の和:91272

約数の個数: 16

約数和(自身を含む): 2754803520

約数和(自身を除く): 736002903

約数列:

[1, 3, 83, 89, 249, 267, 7387, 22161, 91097, 273291, 7561051, 8107633, 22683153, 24322899, 672933539, 2018800617]

約数ペア:

[(1, 2018800617), (3, 672933539), (83, 24322899), (89, 22683153), (249, 8107633), (267, 7561051), (7387, 273291), (22161, 91097)]