2017665992

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{541}}^1\times {\mathrm{1499}}^1$

素因数の和:2357

約数の個数: 32

約数和(自身を含む): 3804840000

約数和(自身を除く): 1787174008

約数列:

[1, 2, 4, 8, 311, 541, 622, 1082, 1244, 1499, 2164, 2488, 2998, 4328, 5996, 11992, 168251, 336502, 466189, 673004, 810959, 932378, 1346008, 1621918, 1864756, 3243836, 3729512, 6487672, 252208249, 504416498, 1008832996, 2017665992]

約数ペア:

[(1, 2017665992), (2, 1008832996), (4, 504416498), (8, 252208249), (311, 6487672), (541, 3729512), (622, 3243836), (1082, 1864756), (1244, 1621918), (1499, 1346008), (2164, 932378), (2488, 810959), (2998, 673004), (4328, 466189), (5996, 336502), (11992, 168251)]