2010159864

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{307}}^1\times {\mathrm{431}}^1$

素因数の和:961

約数の個数: 96

約数和(自身を含む): 5500535040

約数和(自身を除く): 3490375176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 307, 422, 431, 614, 633, 844, 862, 921, 1228, 1266, 1293, 1688, 1724, 1842, 1899, 2456, 2532, 2586, 2763, 3448, 3684, 3798, 3879, 5064, 5172, 5526, 7368, 7596, 7758, 10344, 11052, 15192, 15516, 22104, 31032, 64777, 90941, 129554, 132317, 181882, 194331, 259108, 264634, 272823, 363764, 388662, 396951, 518216, 529268, 545646, 582993, 727528, 777324, 793902, 818469, 1058536, 1091292, 1165986, 1190853, 1554648, 1587804, 1636938, 2182584, 2331972, 2381706, 3175608, 3273876, 4663944, 4763412, 6547752, 9526824, 27918887, 55837774, 83756661, 111675548, 167513322, 223351096, 251269983, 335026644, 502539966, 670053288, 1005079932, 2010159864]

約数ペア:

[(1, 2010159864), (2, 1005079932), (3, 670053288), (4, 502539966), (6, 335026644), (8, 251269983), (9, 223351096), (12, 167513322), (18, 111675548), (24, 83756661), (36, 55837774), (72, 27918887), (211, 9526824), (307, 6547752), (422, 4763412), (431, 4663944), (614, 3273876), (633, 3175608), (844, 2381706), (862, 2331972), (921, 2182584), (1228, 1636938), (1266, 1587804), (1293, 1554648), (1688, 1190853), (1724, 1165986), (1842, 1091292), (1899, 1058536), (2456, 818469), (2532, 793902), (2586, 777324), (2763, 727528), (3448, 582993), (3684, 545646), (3798, 529268), (3879, 518216), (5064, 396951), (5172, 388662), (5526, 363764), (7368, 272823), (7596, 264634), (7758, 259108), (10344, 194331), (11052, 181882), (15192, 132317), (15516, 129554), (22104, 90941), (31032, 64777)]