2128292881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{15683}}^1$

素因数の和:15793

約数の個数: 24

約数和(自身を含む): 2548712736

約数和(自身を除く): 420419855

約数列:

[1, 11, 13, 73, 143, 169, 803, 949, 1859, 10439, 12337, 15683, 135707, 172513, 203879, 1144859, 2242669, 2650427, 12593449, 14883167, 29154697, 163714837, 193481171, 2128292881]

約数ペア:

[(1, 2128292881), (11, 193481171), (13, 163714837), (73, 29154697), (143, 14883167), (169, 12593449), (803, 2650427), (949, 2242669), (1859, 1144859), (10439, 203879), (12337, 172513), (15683, 135707)]