2100037712

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2791}}^1$

素因数の和:2908

約数の個数: 80

約数和(自身を含む): 4420383744

約数和(自身を除く): 2320346032

約数列:

[1, 2, 4, 8, 16, 31, 37, 41, 62, 74, 82, 124, 148, 164, 248, 296, 328, 496, 592, 656, 1147, 1271, 1517, 2294, 2542, 2791, 3034, 4588, 5084, 5582, 6068, 9176, 10168, 11164, 12136, 18352, 20336, 22328, 24272, 44656, 47027, 86521, 94054, 103267, 114431, 173042, 188108, 206534, 228862, 346084, 376216, 413068, 457724, 692168, 752432, 826136, 915448, 1384336, 1652272, 1830896, 3201277, 3547361, 4233947, 6402554, 7094722, 8467894, 12805108, 14189444, 16935788, 25610216, 28378888, 33871576, 51220432, 56757776, 67743152, 131252357, 262504714, 525009428, 1050018856, 2100037712]

約数ペア:

[(1, 2100037712), (2, 1050018856), (4, 525009428), (8, 262504714), (16, 131252357), (31, 67743152), (37, 56757776), (41, 51220432), (62, 33871576), (74, 28378888), (82, 25610216), (124, 16935788), (148, 14189444), (164, 12805108), (248, 8467894), (296, 7094722), (328, 6402554), (496, 4233947), (592, 3547361), (656, 3201277), (1147, 1830896), (1271, 1652272), (1517, 1384336), (2294, 915448), (2542, 826136), (2791, 752432), (3034, 692168), (4588, 457724), (5084, 413068), (5582, 376216), (6068, 346084), (9176, 228862), (10168, 206534), (11164, 188108), (12136, 173042), (18352, 114431), (20336, 103267), (22328, 94054), (24272, 86521), (44656, 47027)]