2019683659

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{2543}}^1\times {\mathrm{4933}}^1$

素因数の和:7506

約数の個数: 16

約数和(自身を含む): 2410002432

約数和(自身を除く): 390318773

約数列:

[1, 7, 23, 161, 2543, 4933, 17801, 34531, 58489, 113459, 409423, 794213, 12544619, 87812333, 288526237, 2019683659]

約数ペア:

[(1, 2019683659), (7, 288526237), (23, 87812333), (161, 12544619), (2543, 794213), (4933, 409423), (17801, 113459), (34531, 58489)]