2109288006

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{797161}}^1$

素因数の和:797186

約数の個数: 48

約数和(自身を含む): 5452588080

約数和(自身を除く): 3343300074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 797161, 1594322, 2391483, 4782966, 5580127, 7174449, 11160254, 14348898, 16740381, 21523347, 33480762, 39060889, 43046694, 50221143, 78121778, 100442286, 117182667, 150663429, 234365334, 301326858, 351548001, 703096002, 1054644003, 2109288006]

約数ペア:

[(1, 2109288006), (2, 1054644003), (3, 703096002), (6, 351548001), (7, 301326858), (9, 234365334), (14, 150663429), (18, 117182667), (21, 100442286), (27, 78121778), (42, 50221143), (49, 43046694), (54, 39060889), (63, 33480762), (98, 21523347), (126, 16740381), (147, 14348898), (189, 11160254), (294, 7174449), (378, 5580127), (441, 4782966), (882, 2391483), (1323, 1594322), (2646, 797161)]