20367876

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{23251}}^1$

素因数の和:23331

約数の個数: 24

約数和(自身を含む): 48178144

約数和(自身を除く): 27810268

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 23251, 46502, 69753, 93004, 139506, 279012, 1697323, 3394646, 5091969, 6789292, 10183938, 20367876]

約数ペア:

[(1, 20367876), (2, 10183938), (3, 6789292), (4, 5091969), (6, 3394646), (12, 1697323), (73, 279012), (146, 139506), (219, 93004), (292, 69753), (438, 46502), (876, 23251)]