20606184

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{5021}}^1$

素因数の和:5055

約数の個数: 64

約数和(自身を含む): 60264000

約数和(自身を除く): 39657816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 5021, 10042, 15063, 20084, 30126, 40168, 45189, 60252, 90378, 95399, 120504, 135567, 180756, 190798, 271134, 286197, 361512, 381596, 542268, 572394, 763192, 858591, 1084536, 1144788, 1717182, 2289576, 2575773, 3434364, 5151546, 6868728, 10303092, 20606184]

約数ペア:

[(1, 20606184), (2, 10303092), (3, 6868728), (4, 5151546), (6, 3434364), (8, 2575773), (9, 2289576), (12, 1717182), (18, 1144788), (19, 1084536), (24, 858591), (27, 763192), (36, 572394), (38, 542268), (54, 381596), (57, 361512), (72, 286197), (76, 271134), (108, 190798), (114, 180756), (152, 135567), (171, 120504), (216, 95399), (228, 90378), (342, 60252), (456, 45189), (513, 40168), (684, 30126), (1026, 20084), (1368, 15063), (2052, 10042), (4104, 5021)]