2013404652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2617}}^1$

素因数の和:2748

約数の個数: 144

約数和(自身を含む): 6037903872

約数和(自身を除く): 4024499220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 71, 84, 86, 126, 129, 142, 172, 213, 252, 258, 284, 301, 387, 426, 497, 516, 602, 639, 774, 852, 903, 994, 1204, 1278, 1491, 1548, 1806, 1988, 2556, 2617, 2709, 2982, 3053, 3612, 4473, 5234, 5418, 5964, 6106, 7851, 8946, 9159, 10468, 10836, 12212, 15702, 17892, 18318, 18319, 21371, 23553, 27477, 31404, 36636, 36638, 42742, 47106, 54954, 54957, 64113, 73276, 85484, 94212, 109908, 109914, 112531, 128226, 164871, 185807, 192339, 219828, 225062, 256452, 329742, 337593, 371614, 384678, 450124, 557421, 659484, 675186, 743228, 769356, 787717, 1012779, 1114842, 1300649, 1350372, 1575434, 1672263, 2025558, 2229684, 2363151, 2601298, 3150868, 3344526, 3901947, 4051116, 4726302, 5202596, 6689052, 7089453, 7803894, 7989701, 9452604, 11705841, 14178906, 15607788, 15979402, 23411682, 23969103, 28357812, 31958804, 46823364, 47938206, 55927907, 71907309, 95876412, 111855814, 143814618, 167783721, 223711628, 287629236, 335567442, 503351163, 671134884, 1006702326, 2013404652]

約数ペア:

[(1, 2013404652), (2, 1006702326), (3, 671134884), (4, 503351163), (6, 335567442), (7, 287629236), (9, 223711628), (12, 167783721), (14, 143814618), (18, 111855814), (21, 95876412), (28, 71907309), (36, 55927907), (42, 47938206), (43, 46823364), (63, 31958804), (71, 28357812), (84, 23969103), (86, 23411682), (126, 15979402), (129, 15607788), (142, 14178906), (172, 11705841), (213, 9452604), (252, 7989701), (258, 7803894), (284, 7089453), (301, 6689052), (387, 5202596), (426, 4726302), (497, 4051116), (516, 3901947), (602, 3344526), (639, 3150868), (774, 2601298), (852, 2363151), (903, 2229684), (994, 2025558), (1204, 1672263), (1278, 1575434), (1491, 1350372), (1548, 1300649), (1806, 1114842), (1988, 1012779), (2556, 787717), (2617, 769356), (2709, 743228), (2982, 675186), (3053, 659484), (3612, 557421), (4473, 450124), (5234, 384678), (5418, 371614), (5964, 337593), (6106, 329742), (7851, 256452), (8946, 225062), (9159, 219828), (10468, 192339), (10836, 185807), (12212, 164871), (15702, 128226), (17892, 112531), (18318, 109914), (18319, 109908), (21371, 94212), (23553, 85484), (27477, 73276), (31404, 64113), (36636, 54957), (36638, 54954), (42742, 47106)]