2011734

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1531}}^1$

素因数の和:1612

約数の個数: 24

約数和(自身を含む): 4421352

約数和(自身を除く): 2409618

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 1531, 3062, 4593, 9186, 13779, 27558, 111763, 223526, 335289, 670578, 1005867, 2011734]

約数ペア:

[(1, 2011734), (2, 1005867), (3, 670578), (6, 335289), (9, 223526), (18, 111763), (73, 27558), (146, 13779), (219, 9186), (438, 4593), (657, 3062), (1314, 1531)]