2043154512

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{106681}}^1$

素因数の和:106721

約数の個数: 120

約数和(自身を含む): 6878855360

約数和(自身を除く): 4835700848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 9576, 19152, 106681, 213362, 320043, 426724, 640086, 746767, 853448, 960129, 1280172, 1493534, 1706896, 1920258, 2026939, 2240301, 2560344, 2987068, 3840516, 4053878, 4480602, 5120688, 5974136, 6080817, 6720903, 7681032, 8107756, 8961204, 11948272, 12161634, 13441806, 14188573, 15362064, 16215512, 17922408, 18242451, 24323268, 26883612, 28377146, 32431024, 35844816, 36484902, 42565719, 48646536, 53767224, 56754292, 72969804, 85131438, 97293072, 107534448, 113508584, 127697157, 145939608, 170262876, 227017168, 255394314, 291879216, 340525752, 510788628, 681051504, 1021577256, 2043154512]

約数ペア:

[(1, 2043154512), (2, 1021577256), (3, 681051504), (4, 510788628), (6, 340525752), (7, 291879216), (8, 255394314), (9, 227017168), (12, 170262876), (14, 145939608), (16, 127697157), (18, 113508584), (19, 107534448), (21, 97293072), (24, 85131438), (28, 72969804), (36, 56754292), (38, 53767224), (42, 48646536), (48, 42565719), (56, 36484902), (57, 35844816), (63, 32431024), (72, 28377146), (76, 26883612), (84, 24323268), (112, 18242451), (114, 17922408), (126, 16215512), (133, 15362064), (144, 14188573), (152, 13441806), (168, 12161634), (171, 11948272), (228, 8961204), (252, 8107756), (266, 7681032), (304, 6720903), (336, 6080817), (342, 5974136), (399, 5120688), (456, 4480602), (504, 4053878), (532, 3840516), (684, 2987068), (798, 2560344), (912, 2240301), (1008, 2026939), (1064, 1920258), (1197, 1706896), (1368, 1493534), (1596, 1280172), (2128, 960129), (2394, 853448), (2736, 746767), (3192, 640086), (4788, 426724), (6384, 320043), (9576, 213362), (19152, 106681)]