2016254122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4721}}^1\times {\mathrm{11239}}^1$

素因数の和:15981

約数の個数: 16

約数和(自身を含む): 3184516800

約数和(自身を除く): 1168262678

約数列:

[1, 2, 19, 38, 4721, 9442, 11239, 22478, 89699, 179398, 213541, 427082, 53059319, 106118638, 1008127061, 2016254122]

約数ペア:

[(1, 2016254122), (2, 1008127061), (19, 106118638), (38, 53059319), (4721, 427082), (9442, 213541), (11239, 179398), (22478, 89699)]