2060208

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:287

約数の個数: 80

約数和(自身を含む): 6249600

約数和(自身を除く): 4189392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 251, 304, 342, 432, 456, 502, 513, 684, 753, 912, 1004, 1026, 1368, 1506, 2008, 2052, 2259, 2736, 3012, 4016, 4104, 4518, 4769, 6024, 6777, 8208, 9036, 9538, 12048, 13554, 14307, 18072, 19076, 27108, 28614, 36144, 38152, 42921, 54216, 57228, 76304, 85842, 108432, 114456, 128763, 171684, 228912, 257526, 343368, 515052, 686736, 1030104, 2060208]

約数ペア:

[(1, 2060208), (2, 1030104), (3, 686736), (4, 515052), (6, 343368), (8, 257526), (9, 228912), (12, 171684), (16, 128763), (18, 114456), (19, 108432), (24, 85842), (27, 76304), (36, 57228), (38, 54216), (48, 42921), (54, 38152), (57, 36144), (72, 28614), (76, 27108), (108, 19076), (114, 18072), (144, 14307), (152, 13554), (171, 12048), (216, 9538), (228, 9036), (251, 8208), (304, 6777), (342, 6024), (432, 4769), (456, 4518), (502, 4104), (513, 4016), (684, 3012), (753, 2736), (912, 2259), (1004, 2052), (1026, 2008), (1368, 1506)]