2183678462

素因数分解:

$2^1\times 7^1\times {\mathrm{18973}}^1\times {\mathrm{8221}}^1$

素因数の和:27203

約数の個数: 16

約数和(自身を含む): 3744101472

約数和(自身を除く): 1560423010

約数列:

[1, 2, 7, 14, 8221, 16442, 18973, 37946, 57547, 115094, 132811, 265622, 155977033, 311954066, 1091839231, 2183678462]

約数ペア:

[(1, 2183678462), (2, 1091839231), (7, 311954066), (14, 155977033), (8221, 265622), (16442, 132811), (18973, 115094), (37946, 57547)]