2018285241

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5058359}}^1$

素因数の和:5058388

約数の個数: 16

約数和(自身を含む): 3237350400

約数和(自身を除く): 1219065159

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 5058359, 15175077, 35408513, 96108821, 106225539, 288326463, 672761747, 2018285241]

約数ペア:

[(1, 2018285241), (3, 672761747), (7, 288326463), (19, 106225539), (21, 96108821), (57, 35408513), (133, 15175077), (399, 5058359)]