2007730206

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{643}}^1\times {\mathrm{1091}}^1$

素因数の和:1798

約数の個数: 64

約数和(自身を含む): 4557047040

約数和(自身を除く): 2549316834

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 643, 954, 1091, 1286, 1431, 1929, 2182, 2862, 3273, 3858, 5787, 6546, 9819, 11574, 17361, 19638, 29457, 34079, 34722, 57823, 58914, 68158, 102237, 115646, 173469, 204474, 306711, 346938, 520407, 613422, 701513, 920133, 1040814, 1403026, 1561221, 1840266, 2104539, 3122442, 4209078, 6313617, 12627234, 18940851, 37180189, 37881702, 74360378, 111540567, 223081134, 334621701, 669243402, 1003865103, 2007730206]

約数ペア:

[(1, 2007730206), (2, 1003865103), (3, 669243402), (6, 334621701), (9, 223081134), (18, 111540567), (27, 74360378), (53, 37881702), (54, 37180189), (106, 18940851), (159, 12627234), (318, 6313617), (477, 4209078), (643, 3122442), (954, 2104539), (1091, 1840266), (1286, 1561221), (1431, 1403026), (1929, 1040814), (2182, 920133), (2862, 701513), (3273, 613422), (3858, 520407), (5787, 346938), (6546, 306711), (9819, 204474), (11574, 173469), (17361, 115646), (19638, 102237), (29457, 68158), (34079, 58914), (34722, 57823)]