20173558652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{54419}}^1\times {\mathrm{7129}}^1$

素因数の和:61565

約数の個数: 24

約数和(自身を含む): 38025430800

約数和(自身を除く): 17851872148

約数列:

[1, 2, 4, 13, 26, 52, 7129, 14258, 28516, 54419, 92677, 108838, 185354, 217676, 370708, 707447, 1414894, 2829788, 387953051, 775906102, 1551812204, 5043389663, 10086779326, 20173558652]

約数ペア:

[(1, 20173558652), (2, 10086779326), (4, 5043389663), (13, 1551812204), (26, 775906102), (52, 387953051), (7129, 2829788), (14258, 1414894), (28516, 707447), (54419, 370708), (92677, 217676), (108838, 185354)]