20236316

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4057}}^1$

素因数の和:4133

約数の個数: 24

約数和(自身を含む): 37495920

約数和(自身を除く): 17259604

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 4057, 4988, 8114, 16228, 117653, 174451, 235306, 348902, 470612, 697804, 5059079, 10118158, 20236316]

約数ペア:

[(1, 20236316), (2, 10118158), (4, 5059079), (29, 697804), (43, 470612), (58, 348902), (86, 235306), (116, 174451), (172, 117653), (1247, 16228), (2494, 8114), (4057, 4988)]