2066394

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 4561920

約数和(自身を除く): 2495526

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 239, 262, 393, 478, 717, 786, 1434, 1441, 2629, 2882, 4323, 5258, 7887, 8646, 15774, 31309, 62618, 93927, 187854, 344399, 688798, 1033197, 2066394]

約数ペア:

[(1, 2066394), (2, 1033197), (3, 688798), (6, 344399), (11, 187854), (22, 93927), (33, 62618), (66, 31309), (131, 15774), (239, 8646), (262, 7887), (393, 5258), (478, 4323), (717, 2882), (786, 2629), (1434, 1441)]