2019919048

素因数分解:

$2^3\times 7^1\times {\mathrm{599}}^1\times {\mathrm{60217}}^1$

素因数の和:60829

約数の個数: 32

約数和(自身を含む): 4335696000

約数和(自身を除く): 2315776952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 599, 1198, 2396, 4193, 4792, 8386, 16772, 33544, 60217, 120434, 240868, 421519, 481736, 843038, 1686076, 3372152, 36069983, 72139966, 144279932, 252489881, 288559864, 504979762, 1009959524, 2019919048]

約数ペア:

[(1, 2019919048), (2, 1009959524), (4, 504979762), (7, 288559864), (8, 252489881), (14, 144279932), (28, 72139966), (56, 36069983), (599, 3372152), (1198, 1686076), (2396, 843038), (4193, 481736), (4792, 421519), (8386, 240868), (16772, 120434), (33544, 60217)]