2020434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25903}}^1$

素因数の和:25921

約数の個数: 16

約数和(自身を含む): 4351872

約数和(自身を除く): 2331438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25903, 51806, 77709, 155418, 336739, 673478, 1010217, 2020434]

約数ペア:

[(1, 2020434), (2, 1010217), (3, 673478), (6, 336739), (13, 155418), (26, 77709), (39, 51806), (78, 25903)]