2019079049

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{907}}^1\times {\mathrm{1571}}^1$

素因数の和:2600

約数の個数: 16

約数和(自身を含む): 2198159040

約数和(自身を除く): 179079991

約数列:

[1, 13, 109, 907, 1417, 1571, 11791, 20423, 98863, 171239, 1285219, 1424897, 2226107, 18523661, 155313773, 2019079049]

約数ペア:

[(1, 2019079049), (13, 155313773), (109, 18523661), (907, 2226107), (1417, 1424897), (1571, 1285219), (11791, 171239), (20423, 98863)]