19810233204

素因数分解:

$2^2\times 3^1\times {\mathrm{11579}}^1\times {\mathrm{142573}}^1$

素因数の和:154159

約数の個数: 24

約数和(自身を含む): 46228193760

約数和(自身を除く): 26417960556

約数列:

[1, 2, 3, 4, 6, 12, 11579, 23158, 34737, 46316, 69474, 138948, 142573, 285146, 427719, 570292, 855438, 1710876, 1650852767, 3301705534, 4952558301, 6603411068, 9905116602, 19810233204]

約数ペア:

[(1, 19810233204), (2, 9905116602), (3, 6603411068), (4, 4952558301), (6, 3301705534), (12, 1650852767), (11579, 1710876), (23158, 855438), (34737, 570292), (46316, 427719), (69474, 285146), (138948, 142573)]