2008019484

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{326189}}^1$

素因数の和:326224

約数の個数: 60

約数和(自身を含む): 5525658600

約数和(自身を除く): 3517639116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 326189, 652378, 978567, 1304756, 1957134, 2935701, 3914268, 5871402, 6197591, 8807103, 11742804, 12395182, 17614206, 18592773, 24790364, 26421309, 35228412, 37185546, 52842618, 55778319, 74371092, 105685236, 111556638, 167334957, 223113276, 334669914, 502004871, 669339828, 1004009742, 2008019484]

約数ペア:

[(1, 2008019484), (2, 1004009742), (3, 669339828), (4, 502004871), (6, 334669914), (9, 223113276), (12, 167334957), (18, 111556638), (19, 105685236), (27, 74371092), (36, 55778319), (38, 52842618), (54, 37185546), (57, 35228412), (76, 26421309), (81, 24790364), (108, 18592773), (114, 17614206), (162, 12395182), (171, 11742804), (228, 8807103), (324, 6197591), (342, 5871402), (513, 3914268), (684, 2935701), (1026, 1957134), (1539, 1304756), (2052, 978567), (3078, 652378), (6156, 326189)]