2012800914

素因数分解:

$2^1\times 3^4\times {\mathrm{3323}}^1\times {\mathrm{3739}}^1$

素因数の和:7076

約数の個数: 40

約数和(自身を含む): 4512728880

約数和(自身を除く): 2499927966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 3323, 3739, 6646, 7478, 9969, 11217, 19938, 22434, 29907, 33651, 59814, 67302, 89721, 100953, 179442, 201906, 269163, 302859, 538326, 605718, 12424697, 24849394, 37274091, 74548182, 111822273, 223644546, 335466819, 670933638, 1006400457, 2012800914]

約数ペア:

[(1, 2012800914), (2, 1006400457), (3, 670933638), (6, 335466819), (9, 223644546), (18, 111822273), (27, 74548182), (54, 37274091), (81, 24849394), (162, 12424697), (3323, 605718), (3739, 538326), (6646, 302859), (7478, 269163), (9969, 201906), (11217, 179442), (19938, 100953), (22434, 89721), (29907, 67302), (33651, 59814)]