2003984291426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2539}}^1\times {\mathrm{30356959}}^1$

素因数の和:30359513

約数の個数: 16

約数和(自身を含む): 3238480492800

約数和(自身を除く): 1234496201374

約数列:

[1, 2, 13, 26, 2539, 5078, 33007, 66014, 30356959, 60713918, 394640467, 789280934, 77076318901, 154152637802, 1001992145713, 2003984291426]

約数ペア:

[(1, 2003984291426), (2, 1001992145713), (13, 154152637802), (26, 77076318901), (2539, 789280934), (5078, 394640467), (33007, 60713918), (66014, 30356959)]