2017675713

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{680039}}^1$

素因数の和:680108

約数の個数: 16

約数和(自身を含む): 2872488960

約数和(自身を除く): 854813247

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 680039, 2040117, 15640897, 29241677, 46922691, 87725031, 672558571, 2017675713]

約数ペア:

[(1, 2017675713), (3, 672558571), (23, 87725031), (43, 46922691), (69, 29241677), (129, 15640897), (989, 2040117), (2967, 680039)]