2014961212

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:547

約数の個数: 72

約数和(自身を含む): 3954619872

約数和(自身を除く): 1939658660

約数列:

[1, 2, 4, 11, 22, 44, 97, 121, 167, 194, 242, 257, 334, 388, 484, 514, 668, 1028, 1067, 1837, 2134, 2827, 3674, 4268, 5654, 7348, 11308, 11737, 16199, 20207, 23474, 24929, 31097, 32398, 40414, 42919, 46948, 49858, 62194, 64796, 80828, 85838, 99716, 124388, 171676, 178189, 274219, 356378, 472109, 548438, 712756, 944218, 1096876, 1888436, 1960079, 3016409, 3920158, 4163143, 5193199, 6032818, 7840316, 8326286, 10386398, 12065636, 16652572, 20772796, 45794573, 91589146, 183178292, 503740303, 1007480606, 2014961212]

約数ペア:

[(1, 2014961212), (2, 1007480606), (4, 503740303), (11, 183178292), (22, 91589146), (44, 45794573), (97, 20772796), (121, 16652572), (167, 12065636), (194, 10386398), (242, 8326286), (257, 7840316), (334, 6032818), (388, 5193199), (484, 4163143), (514, 3920158), (668, 3016409), (1028, 1960079), (1067, 1888436), (1837, 1096876), (2134, 944218), (2827, 712756), (3674, 548438), (4268, 472109), (5654, 356378), (7348, 274219), (11308, 178189), (11737, 171676), (16199, 124388), (20207, 99716), (23474, 85838), (24929, 80828), (31097, 64796), (32398, 62194), (40414, 49858), (42919, 46948)]