19954115016

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{733823}}^1$

素因数の和:733946

約数の個数: 64

約数和(自身を含む): 54948741120

約数和(自身を除く): 34994626104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 103, 132, 206, 264, 309, 412, 618, 824, 1133, 1236, 2266, 2472, 3399, 4532, 6798, 9064, 13596, 27192, 733823, 1467646, 2201469, 2935292, 4402938, 5870584, 8072053, 8805876, 16144106, 17611752, 24216159, 32288212, 48432318, 64576424, 75583769, 96864636, 151167538, 193729272, 226751307, 302335076, 453502614, 604670152, 831421459, 907005228, 1662842918, 1814010456, 2494264377, 3325685836, 4988528754, 6651371672, 9977057508, 19954115016]

約数ペア:

[(1, 19954115016), (2, 9977057508), (3, 6651371672), (4, 4988528754), (6, 3325685836), (8, 2494264377), (11, 1814010456), (12, 1662842918), (22, 907005228), (24, 831421459), (33, 604670152), (44, 453502614), (66, 302335076), (88, 226751307), (103, 193729272), (132, 151167538), (206, 96864636), (264, 75583769), (309, 64576424), (412, 48432318), (618, 32288212), (824, 24216159), (1133, 17611752), (1236, 16144106), (2266, 8805876), (2472, 8072053), (3399, 5870584), (4532, 4402938), (6798, 2935292), (9064, 2201469), (13596, 1467646), (27192, 733823)]