2008998399

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1\times {\mathrm{20147}}^1$

素因数の和:20966

約数の個数: 16

約数和(自身を含む): 2744641152

約数和(自身を除く): 735642753

約数列:

[1, 3, 43, 129, 773, 2319, 20147, 33239, 60441, 99717, 866321, 2598963, 15573631, 46720893, 669666133, 2008998399]

約数ペア:

[(1, 2008998399), (3, 669666133), (43, 46720893), (129, 15573631), (773, 2598963), (2319, 866321), (20147, 99717), (33239, 60441)]