12043100020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{86022143}}^1$

素因数の和:86022159

約数の個数: 24

約数和(自身を含む): 28903440384

約数和(自身を除く): 16860340364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 86022143, 172044286, 344088572, 430110715, 602155001, 860221430, 1204310002, 1720442860, 2408620004, 3010775005, 6021550010, 12043100020]

約数ペア:

[(1, 12043100020), (2, 6021550010), (4, 3010775005), (5, 2408620004), (7, 1720442860), (10, 1204310002), (14, 860221430), (20, 602155001), (28, 430110715), (35, 344088572), (70, 172044286), (140, 86022143)]