2016195727

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{141121}}^1$

素因数の和:141298

約数の個数: 16

約数和(自身を含む): 2497294912

約数和(自身を除く): 481099185

約数列:

[1, 7, 13, 91, 157, 1099, 2041, 14287, 141121, 987847, 1834573, 12842011, 22155997, 155091979, 288027961, 2016195727]

約数ペア:

[(1, 2016195727), (7, 288027961), (13, 155091979), (91, 22155997), (157, 12842011), (1099, 1834573), (2041, 987847), (14287, 141121)]