2139564592

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{15139}}^1$

素因数の和:15242

約数の個数: 60

約数和(自身を含む): 4619244280

約数和(自身を除く): 2479679688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 121, 146, 176, 242, 292, 484, 584, 803, 968, 1168, 1606, 1936, 3212, 6424, 8833, 12848, 15139, 17666, 30278, 35332, 60556, 70664, 121112, 141328, 166529, 242224, 333058, 666116, 1105147, 1332232, 1831819, 2210294, 2664464, 3663638, 4420588, 7327276, 8841176, 12156617, 14654552, 17682352, 24313234, 29309104, 48626468, 97252936, 133722787, 194505872, 267445574, 534891148, 1069782296, 2139564592]

約数ペア:

[(1, 2139564592), (2, 1069782296), (4, 534891148), (8, 267445574), (11, 194505872), (16, 133722787), (22, 97252936), (44, 48626468), (73, 29309104), (88, 24313234), (121, 17682352), (146, 14654552), (176, 12156617), (242, 8841176), (292, 7327276), (484, 4420588), (584, 3663638), (803, 2664464), (968, 2210294), (1168, 1831819), (1606, 1332232), (1936, 1105147), (3212, 666116), (6424, 333058), (8833, 242224), (12848, 166529), (15139, 141328), (17666, 121112), (30278, 70664), (35332, 60556)]