2081784264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{12391573}}^1$

素因数の和:12391589

約数の個数: 32

約数和(自身を含む): 5947955520

約数和(自身を除く): 3866171256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 12391573, 24783146, 37174719, 49566292, 74349438, 86741011, 99132584, 148698876, 173482022, 260223033, 297397752, 346964044, 520446066, 693928088, 1040892132, 2081784264]

約数ペア:

[(1, 2081784264), (2, 1040892132), (3, 693928088), (4, 520446066), (6, 346964044), (7, 297397752), (8, 260223033), (12, 173482022), (14, 148698876), (21, 99132584), (24, 86741011), (28, 74349438), (42, 49566292), (56, 37174719), (84, 24783146), (168, 12391573)]