20346774443

素因数分解:

${\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1\times {\mathrm{10771}}^1$

素因数の和:11234

約数の個数: 16

約数和(自身を含む): 21021428736

約数和(自身を除く): 674654293

約数列:

[1, 43, 197, 223, 8471, 9589, 10771, 43931, 463153, 1889033, 2121887, 2401933, 91241141, 103283119, 473180801, 20346774443]

約数ペア:

[(1, 20346774443), (43, 473180801), (197, 103283119), (223, 91241141), (8471, 2401933), (9589, 2121887), (10771, 1889033), (43931, 463153)]