2008206585

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{579569}}^1$

素因数の和:579598

約数の個数: 48

約数和(自身を含む): 4339820160

約数和(自身を除く): 2331613575

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 579569, 1738707, 2897845, 4056983, 5216121, 6375259, 8693535, 12170949, 19125777, 20284915, 26080605, 31876295, 36512847, 44626813, 57377331, 60854745, 95628885, 133880439, 182564235, 223134065, 286886655, 401641317, 669402195, 2008206585]

約数ペア:

[(1, 2008206585), (3, 669402195), (5, 401641317), (7, 286886655), (9, 223134065), (11, 182564235), (15, 133880439), (21, 95628885), (33, 60854745), (35, 57377331), (45, 44626813), (55, 36512847), (63, 31876295), (77, 26080605), (99, 20284915), (105, 19125777), (165, 12170949), (231, 8693535), (315, 6375259), (385, 5216121), (495, 4056983), (693, 2897845), (1155, 1738707), (3465, 579569)]