26581020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{443017}}^1$

素因数の和:443029

約数の個数: 24

約数和(自身を含む): 74427024

約数和(自身を除く): 47846004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 443017, 886034, 1329051, 1772068, 2215085, 2658102, 4430170, 5316204, 6645255, 8860340, 13290510, 26581020]

約数ペア:

[(1, 26581020), (2, 13290510), (3, 8860340), (4, 6645255), (5, 5316204), (6, 4430170), (10, 2658102), (12, 2215085), (15, 1772068), (20, 1329051), (30, 886034), (60, 443017)]