2018392310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18349021}}^1$

素因数の和:18349039

約数の個数: 16

約数和(自身を含む): 3963388752

約数和(自身を除く): 1944996442

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18349021, 36698042, 91745105, 183490210, 201839231, 403678462, 1009196155, 2018392310]

約数ペア:

[(1, 2018392310), (2, 1009196155), (5, 403678462), (10, 201839231), (11, 183490210), (22, 91745105), (55, 36698042), (110, 18349021)]