20346974843

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2087}}^1\times {\mathrm{20269}}^1$

素因数の和:22406

約数の個数: 16

約数和(自身を含む): 22516240320

約数和(自身を除く): 2169265477

約数列:

[1, 13, 37, 481, 2087, 20269, 27131, 77219, 263497, 749953, 1003847, 9749389, 42301403, 549918239, 1565151911, 20346974843]

約数ペア:

[(1, 20346974843), (13, 1565151911), (37, 549918239), (481, 42301403), (2087, 9749389), (20269, 1003847), (27131, 749953), (77219, 263497)]