2020824

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 6289920

約数和(自身を除く): 4269096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 127, 136, 153, 156, 204, 221, 234, 254, 306, 312, 381, 408, 442, 468, 508, 612, 663, 762, 884, 936, 1016, 1143, 1224, 1326, 1524, 1651, 1768, 1989, 2159, 2286, 2652, 3048, 3302, 3978, 4318, 4572, 4953, 5304, 6477, 6604, 7956, 8636, 9144, 9906, 12954, 13208, 14859, 15912, 17272, 19431, 19812, 25908, 28067, 29718, 38862, 39624, 51816, 56134, 59436, 77724, 84201, 112268, 118872, 155448, 168402, 224536, 252603, 336804, 505206, 673608, 1010412, 2020824]

約数ペア:

[(1, 2020824), (2, 1010412), (3, 673608), (4, 505206), (6, 336804), (8, 252603), (9, 224536), (12, 168402), (13, 155448), (17, 118872), (18, 112268), (24, 84201), (26, 77724), (34, 59436), (36, 56134), (39, 51816), (51, 39624), (52, 38862), (68, 29718), (72, 28067), (78, 25908), (102, 19812), (104, 19431), (117, 17272), (127, 15912), (136, 14859), (153, 13208), (156, 12954), (204, 9906), (221, 9144), (234, 8636), (254, 7956), (306, 6604), (312, 6477), (381, 5304), (408, 4953), (442, 4572), (468, 4318), (508, 3978), (612, 3302), (663, 3048), (762, 2652), (884, 2286), (936, 2159), (1016, 1989), (1143, 1768), (1224, 1651), (1326, 1524)]