2017199054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4391}}^1\times {\mathrm{17669}}^1$

素因数の和:22075

約数の個数: 16

約数和(自身を含む): 3259478880

約数和(自身を除く): 1242279826

約数列:

[1, 2, 13, 26, 4391, 8782, 17669, 35338, 57083, 114166, 229697, 459394, 77584579, 155169158, 1008599527, 2017199054]

約数ペア:

[(1, 2017199054), (2, 1008599527), (13, 155169158), (26, 77584579), (4391, 459394), (8782, 229697), (17669, 114166), (35338, 57083)]