2018062876

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{353}}^1\times {\mathrm{647}}^1$

素因数の和:1098

約数の個数: 36

約数和(自身を含む): 3624164208

約数和(自身を除く): 1606101332

約数列:

[1, 2, 4, 47, 94, 188, 353, 647, 706, 1294, 1412, 2209, 2588, 4418, 8836, 16591, 30409, 33182, 60818, 66364, 121636, 228391, 456782, 779777, 913564, 1429223, 1559554, 2858446, 3119108, 5716892, 10734377, 21468754, 42937508, 504515719, 1009031438, 2018062876]

約数ペア:

[(1, 2018062876), (2, 1009031438), (4, 504515719), (47, 42937508), (94, 21468754), (188, 10734377), (353, 5716892), (647, 3119108), (706, 2858446), (1294, 1559554), (1412, 1429223), (2209, 913564), (2588, 779777), (4418, 456782), (8836, 228391), (16591, 121636), (30409, 66364), (33182, 60818)]