2013134445

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{967}}^1\times {\mathrm{2203}}^1$

素因数の和:3191

約数の個数: 64

約数和(自身を含む): 4096266240

約数和(自身を除く): 2083131795

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 967, 2203, 2901, 4835, 6609, 6769, 8703, 11015, 14505, 15421, 19827, 20307, 26109, 33045, 33845, 43515, 46263, 59481, 60921, 77105, 99135, 101535, 130545, 138789, 182763, 231315, 297405, 304605, 416367, 693945, 913815, 2081835, 2130301, 6390903, 10651505, 14912107, 19172709, 31954515, 44736321, 57518127, 74560535, 95863545, 134208963, 223681605, 287590635, 402626889, 671044815, 2013134445]

約数ペア:

[(1, 2013134445), (3, 671044815), (5, 402626889), (7, 287590635), (9, 223681605), (15, 134208963), (21, 95863545), (27, 74560535), (35, 57518127), (45, 44736321), (63, 31954515), (105, 19172709), (135, 14912107), (189, 10651505), (315, 6390903), (945, 2130301), (967, 2081835), (2203, 913815), (2901, 693945), (4835, 416367), (6609, 304605), (6769, 297405), (8703, 231315), (11015, 182763), (14505, 138789), (15421, 130545), (19827, 101535), (20307, 99135), (26109, 77105), (33045, 60921), (33845, 59481), (43515, 46263)]