2109162

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31957}}^1$

素因数の和:31973

約数の個数: 16

約数和(自身を含む): 4601952

約数和(自身を除く): 2492790

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 31957, 63914, 95871, 191742, 351527, 703054, 1054581, 2109162]

約数ペア:

[(1, 2109162), (2, 1054581), (3, 703054), (6, 351527), (11, 191742), (22, 95871), (33, 63914), (66, 31957)]