2009502

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 5184000

約数和(自身を除く): 3174498

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 153, 187, 198, 199, 297, 306, 374, 398, 459, 561, 594, 597, 918, 1122, 1194, 1683, 1791, 2189, 3366, 3383, 3582, 4378, 5049, 5373, 6567, 6766, 10098, 10149, 10746, 13134, 19701, 20298, 30447, 37213, 39402, 59103, 60894, 74426, 91341, 111639, 118206, 182682, 223278, 334917, 669834, 1004751, 2009502]

約数ペア:

[(1, 2009502), (2, 1004751), (3, 669834), (6, 334917), (9, 223278), (11, 182682), (17, 118206), (18, 111639), (22, 91341), (27, 74426), (33, 60894), (34, 59103), (51, 39402), (54, 37213), (66, 30447), (99, 20298), (102, 19701), (153, 13134), (187, 10746), (198, 10149), (199, 10098), (297, 6766), (306, 6567), (374, 5373), (398, 5049), (459, 4378), (561, 3582), (594, 3383), (597, 3366), (918, 2189), (1122, 1791), (1194, 1683)]