20126478

素因数分解:

$2^1\times 3^1\times {\mathrm{1759}}^1\times {\mathrm{1907}}^1$

素因数の和:3671

約数の個数: 16

約数和(自身を含む): 40296960

約数和(自身を除く): 20170482

約数列:

[1, 2, 3, 6, 1759, 1907, 3518, 3814, 5277, 5721, 10554, 11442, 3354413, 6708826, 10063239, 20126478]

約数ペア:

[(1, 20126478), (2, 10063239), (3, 6708826), (6, 3354413), (1759, 11442), (1907, 10554), (3518, 5721), (3814, 5277)]