2001834579

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{169489}}^1$

素因数の和:169650

約数の個数: 16

約数和(自身を含む): 2776924160

約数和(自身を除く): 775089581

約数列:

[1, 3, 31, 93, 127, 381, 3937, 11811, 169489, 508467, 5254159, 15762477, 21525103, 64575309, 667278193, 2001834579]

約数ペア:

[(1, 2001834579), (3, 667278193), (31, 64575309), (93, 21525103), (127, 15762477), (381, 5254159), (3937, 508467), (11811, 169489)]