2104348730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{7717}}^1$

素因数の和:7839

約数の個数: 64

約数和(自身を含む): 4307755392

約数和(自身を除く): 2203406662

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 67, 74, 110, 134, 185, 335, 370, 407, 670, 737, 814, 1474, 2035, 2479, 3685, 4070, 4958, 7370, 7717, 12395, 15434, 24790, 27269, 38585, 54538, 77170, 84887, 136345, 169774, 272690, 285529, 424435, 517039, 571058, 848870, 1034078, 1427645, 2585195, 2855290, 3140819, 5170390, 5687429, 6281638, 11374858, 15704095, 19130443, 28437145, 31408190, 38260886, 56874290, 95652215, 191304430, 210434873, 420869746, 1052174365, 2104348730]

約数ペア:

[(1, 2104348730), (2, 1052174365), (5, 420869746), (10, 210434873), (11, 191304430), (22, 95652215), (37, 56874290), (55, 38260886), (67, 31408190), (74, 28437145), (110, 19130443), (134, 15704095), (185, 11374858), (335, 6281638), (370, 5687429), (407, 5170390), (670, 3140819), (737, 2855290), (814, 2585195), (1474, 1427645), (2035, 1034078), (2479, 848870), (3685, 571058), (4070, 517039), (4958, 424435), (7370, 285529), (7717, 272690), (12395, 169774), (15434, 136345), (24790, 84887), (27269, 77170), (38585, 54538)]