20082076

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1619}}^1$

素因数の和:2073

約数の個数: 24

約数和(自身を含む): 40279680

約数和(自身を除く): 20197604

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 1619, 1772, 3101, 3238, 6202, 6476, 11333, 12404, 22666, 45332, 717217, 1434434, 2868868, 5020519, 10041038, 20082076]

約数ペア:

[(1, 20082076), (2, 10041038), (4, 5020519), (7, 2868868), (14, 1434434), (28, 717217), (443, 45332), (886, 22666), (1619, 12404), (1772, 11333), (3101, 6476), (3238, 6202)]