2087641752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{2381}}^1$

素因数の和:2721

約数の個数: 128

約数和(自身を含む): 6338787840

約数和(自身を除く): 4251146088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 307, 357, 408, 476, 614, 714, 921, 952, 1228, 1428, 1842, 2149, 2381, 2456, 2856, 3684, 4298, 4762, 5219, 6447, 7143, 7368, 8596, 9524, 10438, 12894, 14286, 15657, 16667, 17192, 19048, 20876, 25788, 28572, 31314, 33334, 36533, 40477, 41752, 50001, 51576, 57144, 62628, 66668, 73066, 80954, 100002, 109599, 121431, 125256, 133336, 146132, 161908, 200004, 219198, 242862, 283339, 292264, 323816, 400008, 438396, 485724, 566678, 730967, 850017, 876792, 971448, 1133356, 1461934, 1700034, 2192901, 2266712, 2923868, 3400068, 4385802, 5116769, 5847736, 6800136, 8771604, 10233538, 12426439, 15350307, 17543208, 20467076, 24852878, 30700614, 37279317, 40934152, 49705756, 61401228, 74558634, 86985073, 99411512, 122802456, 149117268, 173970146, 260955219, 298234536, 347940292, 521910438, 695880584, 1043820876, 2087641752]

約数ペア:

[(1, 2087641752), (2, 1043820876), (3, 695880584), (4, 521910438), (6, 347940292), (7, 298234536), (8, 260955219), (12, 173970146), (14, 149117268), (17, 122802456), (21, 99411512), (24, 86985073), (28, 74558634), (34, 61401228), (42, 49705756), (51, 40934152), (56, 37279317), (68, 30700614), (84, 24852878), (102, 20467076), (119, 17543208), (136, 15350307), (168, 12426439), (204, 10233538), (238, 8771604), (307, 6800136), (357, 5847736), (408, 5116769), (476, 4385802), (614, 3400068), (714, 2923868), (921, 2266712), (952, 2192901), (1228, 1700034), (1428, 1461934), (1842, 1133356), (2149, 971448), (2381, 876792), (2456, 850017), (2856, 730967), (3684, 566678), (4298, 485724), (4762, 438396), (5219, 400008), (6447, 323816), (7143, 292264), (7368, 283339), (8596, 242862), (9524, 219198), (10438, 200004), (12894, 161908), (14286, 146132), (15657, 133336), (16667, 125256), (17192, 121431), (19048, 109599), (20876, 100002), (25788, 80954), (28572, 73066), (31314, 66668), (33334, 62628), (36533, 57144), (40477, 51576), (41752, 50001)]