20074894

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{33347}}^1$

素因数の和:33399

約数の個数: 16

約数和(自身を含む): 35215488

約数和(自身を除く): 15140594

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 33347, 66694, 233429, 466858, 1433921, 2867842, 10037447, 20074894]

約数ペア:

[(1, 20074894), (2, 10037447), (7, 2867842), (14, 1433921), (43, 466858), (86, 233429), (301, 66694), (602, 33347)]