2009018862

素因数分解:

$2^1\times 3^4\times {\mathrm{12401351}}^1$

素因数の和:12401365

約数の個数: 20

約数和(自身を含む): 4501690776

約数和(自身を除く): 2492671914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12401351, 24802702, 37204053, 74408106, 111612159, 223224318, 334836477, 669672954, 1004509431, 2009018862]

約数ペア:

[(1, 2009018862), (2, 1004509431), (3, 669672954), (6, 334836477), (9, 223224318), (18, 111612159), (27, 74408106), (54, 37204053), (81, 24802702), (162, 12401351)]