20997355339

素因数分解:

${\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{467}}^1\times {\mathrm{7433}}^1$

素因数の和:8186

約数の個数: 16

約数和(自身を含む): 22043653632

約数和(自身を除く): 1046298293

約数列:

[1, 23, 263, 467, 6049, 7433, 10741, 122821, 170959, 1954879, 2824883, 3471211, 44962217, 79837853, 912928493, 20997355339]

約数ペア:

[(1, 20997355339), (23, 912928493), (263, 79837853), (467, 44962217), (6049, 3471211), (7433, 2824883), (10741, 1954879), (122821, 170959)]