2066192

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 40

約数和(自身を含む): 4266840

約数和(自身を除く): 2200648

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 73, 116, 122, 146, 232, 244, 292, 464, 488, 584, 976, 1168, 1769, 2117, 3538, 4234, 4453, 7076, 8468, 8906, 14152, 16936, 17812, 28304, 33872, 35624, 71248, 129137, 258274, 516548, 1033096, 2066192]

約数ペア:

[(1, 2066192), (2, 1033096), (4, 516548), (8, 258274), (16, 129137), (29, 71248), (58, 35624), (61, 33872), (73, 28304), (116, 17812), (122, 16936), (146, 14152), (232, 8906), (244, 8468), (292, 7076), (464, 4453), (488, 4234), (584, 3538), (976, 2117), (1168, 1769)]