2018114630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28830209}}^1$

素因数の和:28830223

約数の個数: 16

約数和(自身を含む): 4151550240

約数和(自身を除く): 2133435610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28830209, 57660418, 144151045, 201811463, 288302090, 403622926, 1009057315, 2018114630]

約数ペア:

[(1, 2018114630), (2, 1009057315), (5, 403622926), (7, 288302090), (10, 201811463), (14, 144151045), (35, 57660418), (70, 28830209)]