2051235582

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{4091}}^1$

素因数の和:4285

約数の個数: 64

約数和(自身を含む): 4581992448

約数和(自身を除く): 2530756866

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 107, 142, 213, 214, 321, 426, 642, 781, 1177, 1562, 2343, 2354, 3531, 4091, 4686, 7062, 7597, 8182, 12273, 15194, 22791, 24546, 45001, 45582, 83567, 90002, 135003, 167134, 250701, 270006, 290461, 437737, 501402, 580922, 871383, 875474, 1313211, 1742766, 2626422, 3195071, 4815107, 6390142, 9585213, 9630214, 14445321, 19170426, 28890642, 31079327, 62158654, 93237981, 186475962, 341872597, 683745194, 1025617791, 2051235582]

約数ペア:

[(1, 2051235582), (2, 1025617791), (3, 683745194), (6, 341872597), (11, 186475962), (22, 93237981), (33, 62158654), (66, 31079327), (71, 28890642), (107, 19170426), (142, 14445321), (213, 9630214), (214, 9585213), (321, 6390142), (426, 4815107), (642, 3195071), (781, 2626422), (1177, 1742766), (1562, 1313211), (2343, 875474), (2354, 871383), (3531, 580922), (4091, 501402), (4686, 437737), (7062, 290461), (7597, 270006), (8182, 250701), (12273, 167134), (15194, 135003), (22791, 90002), (24546, 83567), (45001, 45582)]