2108373456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19427}}^1$

素因数の和:19481

約数の個数: 160

約数和(自身を含む): 6938127360

約数和(自身を除く): 4829753904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 34, 38, 42, 48, 51, 56, 57, 68, 76, 84, 102, 112, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 272, 304, 323, 336, 357, 399, 408, 456, 476, 532, 646, 714, 798, 816, 912, 952, 969, 1064, 1292, 1428, 1596, 1904, 1938, 2128, 2261, 2584, 2856, 3192, 3876, 4522, 5168, 5712, 6384, 6783, 7752, 9044, 13566, 15504, 18088, 19427, 27132, 36176, 38854, 54264, 58281, 77708, 108528, 116562, 135989, 155416, 233124, 271978, 310832, 330259, 369113, 407967, 466248, 543956, 660518, 738226, 815934, 932496, 990777, 1087912, 1107339, 1321036, 1476452, 1631868, 1981554, 2175824, 2214678, 2311813, 2583791, 2642072, 2952904, 3263736, 3963108, 4429356, 4623626, 5167582, 5284144, 5905808, 6274921, 6527472, 6935439, 7751373, 7926216, 8858712, 9247252, 10335164, 12549842, 13870878, 15502746, 15852432, 17717424, 18494504, 18824763, 20670328, 25099684, 27741756, 31005492, 36989008, 37649526, 41340656, 43924447, 50199368, 55483512, 62010984, 75299052, 87848894, 100398736, 110967024, 124021968, 131773341, 150598104, 175697788, 263546682, 301196208, 351395576, 527093364, 702791152, 1054186728, 2108373456]

約数ペア:

[(1, 2108373456), (2, 1054186728), (3, 702791152), (4, 527093364), (6, 351395576), (7, 301196208), (8, 263546682), (12, 175697788), (14, 150598104), (16, 131773341), (17, 124021968), (19, 110967024), (21, 100398736), (24, 87848894), (28, 75299052), (34, 62010984), (38, 55483512), (42, 50199368), (48, 43924447), (51, 41340656), (56, 37649526), (57, 36989008), (68, 31005492), (76, 27741756), (84, 25099684), (102, 20670328), (112, 18824763), (114, 18494504), (119, 17717424), (133, 15852432), (136, 15502746), (152, 13870878), (168, 12549842), (204, 10335164), (228, 9247252), (238, 8858712), (266, 7926216), (272, 7751373), (304, 6935439), (323, 6527472), (336, 6274921), (357, 5905808), (399, 5284144), (408, 5167582), (456, 4623626), (476, 4429356), (532, 3963108), (646, 3263736), (714, 2952904), (798, 2642072), (816, 2583791), (912, 2311813), (952, 2214678), (969, 2175824), (1064, 1981554), (1292, 1631868), (1428, 1476452), (1596, 1321036), (1904, 1107339), (1938, 1087912), (2128, 990777), (2261, 932496), (2584, 815934), (2856, 738226), (3192, 660518), (3876, 543956), (4522, 466248), (5168, 407967), (5712, 369113), (6384, 330259), (6783, 310832), (7752, 271978), (9044, 233124), (13566, 155416), (15504, 135989), (18088, 116562), (19427, 108528), (27132, 77708), (36176, 58281), (38854, 54264)]