2008512666

素因数分解:

$2^1\times 3^3\times {\mathrm{1657}}^1\times {\mathrm{22447}}^1$

素因数の和:24115

約数の個数: 32

約数和(自身を含む): 4466254080

約数和(自身を除く): 2457741414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1657, 3314, 4971, 9942, 14913, 22447, 29826, 44739, 44894, 67341, 89478, 134682, 202023, 404046, 606069, 1212138, 37194679, 74389358, 111584037, 223168074, 334752111, 669504222, 1004256333, 2008512666]

約数ペア:

[(1, 2008512666), (2, 1004256333), (3, 669504222), (6, 334752111), (9, 223168074), (18, 111584037), (27, 74389358), (54, 37194679), (1657, 1212138), (3314, 606069), (4971, 404046), (9942, 202023), (14913, 134682), (22447, 89478), (29826, 67341), (44739, 44894)]