2023043512

素因数分解:

$2^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{161999}}^1$

素因数の和:162235

約数の個数: 32

約数和(自身を含む): 4354560000

約数和(自身を除く): 2331516488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 223, 446, 892, 1561, 1784, 3122, 6244, 12488, 161999, 323998, 647996, 1133993, 1295992, 2267986, 4535972, 9071944, 36125777, 72251554, 144503108, 252880439, 289006216, 505760878, 1011521756, 2023043512]

約数ペア:

[(1, 2023043512), (2, 1011521756), (4, 505760878), (7, 289006216), (8, 252880439), (14, 144503108), (28, 72251554), (56, 36125777), (223, 9071944), (446, 4535972), (892, 2267986), (1561, 1295992), (1784, 1133993), (3122, 647996), (6244, 323998), (12488, 161999)]