2077896544

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1069}}^1$

素因数の和:1260

約数の個数: 96

約数和(自身を含む): 4529952000

約数和(自身を除く): 2452055456

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 139, 152, 184, 278, 304, 368, 437, 556, 608, 736, 874, 1069, 1112, 1748, 2138, 2224, 2641, 3197, 3496, 4276, 4448, 5282, 6394, 6992, 8552, 10564, 12788, 13984, 17104, 20311, 21128, 24587, 25576, 34208, 40622, 42256, 49174, 51152, 60743, 81244, 84512, 98348, 102304, 121486, 148591, 162488, 196696, 242972, 297182, 324976, 393392, 467153, 485944, 594364, 649952, 786784, 934306, 971888, 1188728, 1868612, 1943776, 2377456, 2823229, 3417593, 3737224, 4754912, 5646458, 6835186, 7474448, 11292916, 13670372, 14948896, 22585832, 27340744, 45171664, 54681488, 64934267, 90343328, 109362976, 129868534, 259737068, 519474136, 1038948272, 2077896544]

約数ペア:

[(1, 2077896544), (2, 1038948272), (4, 519474136), (8, 259737068), (16, 129868534), (19, 109362976), (23, 90343328), (32, 64934267), (38, 54681488), (46, 45171664), (76, 27340744), (92, 22585832), (139, 14948896), (152, 13670372), (184, 11292916), (278, 7474448), (304, 6835186), (368, 5646458), (437, 4754912), (556, 3737224), (608, 3417593), (736, 2823229), (874, 2377456), (1069, 1943776), (1112, 1868612), (1748, 1188728), (2138, 971888), (2224, 934306), (2641, 786784), (3197, 649952), (3496, 594364), (4276, 485944), (4448, 467153), (5282, 393392), (6394, 324976), (6992, 297182), (8552, 242972), (10564, 196696), (12788, 162488), (13984, 148591), (17104, 121486), (20311, 102304), (21128, 98348), (24587, 84512), (25576, 81244), (34208, 60743), (40622, 51152), (42256, 49174)]