2023653505

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{55511}}^1$

素因数の和:55856

約数の個数: 16

約数和(自身を含む): 2542005504

約数和(自身を除く): 518351999

約数列:

[1, 5, 23, 115, 317, 1585, 7291, 36455, 55511, 277555, 1276753, 6383765, 17596987, 87984935, 404730701, 2023653505]

約数ペア:

[(1, 2023653505), (5, 404730701), (23, 87984935), (115, 17596987), (317, 6383765), (1585, 1276753), (7291, 277555), (36455, 55511)]