18411972526

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{6173}}^1\times {\mathrm{10729}}^1$

素因数の和:17043

約数の個数: 16

約数和(自身を含む): 27823748400

約数和(自身を除く): 9411775874

約数列:

[1, 2, 139, 278, 6173, 10729, 12346, 21458, 858047, 1491331, 1716094, 2982662, 66230117, 132460234, 9205986263, 18411972526]

約数ペア:

[(1, 18411972526), (2, 9205986263), (139, 132460234), (278, 66230117), (6173, 2982662), (10729, 1716094), (12346, 1491331), (21458, 858047)]