2010135609

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{15013}}^1$

素因数の和:15076

約数の個数: 48

約数和(自身を含む): 3279057600

約数和(自身を除く): 1268921991

約数列:

[1, 3, 9, 19, 27, 29, 57, 81, 87, 171, 243, 261, 513, 551, 783, 1539, 1653, 2349, 4617, 4959, 7047, 14877, 15013, 44631, 45039, 133893, 135117, 285247, 405351, 435377, 855741, 1216053, 1306131, 2567223, 3648159, 3918393, 7701669, 8272163, 11755179, 23105007, 24816489, 35265537, 69315021, 74449467, 105796611, 223348401, 670045203, 2010135609]

約数ペア:

[(1, 2010135609), (3, 670045203), (9, 223348401), (19, 105796611), (27, 74449467), (29, 69315021), (57, 35265537), (81, 24816489), (87, 23105007), (171, 11755179), (243, 8272163), (261, 7701669), (513, 3918393), (551, 3648159), (783, 2567223), (1539, 1306131), (1653, 1216053), (2349, 855741), (4617, 435377), (4959, 405351), (7047, 285247), (14877, 135117), (15013, 133893), (44631, 45039)]