2057860166

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 3466727424

約数和(自身を除く): 1408867258

約数列:

[1, 2, 17, 31, 34, 62, 71, 107, 142, 214, 257, 514, 527, 1054, 1207, 1819, 2201, 2414, 3317, 3638, 4369, 4402, 6634, 7597, 7967, 8738, 15194, 15934, 18247, 27499, 36494, 37417, 54998, 56389, 74834, 112778, 129149, 135439, 235507, 258298, 270878, 310199, 467483, 471014, 565657, 620398, 852469, 934966, 1131314, 1704938, 1952429, 3904858, 4003619, 8007238, 9616169, 14491973, 19232338, 28983946, 33191293, 60525299, 66382586, 121050598, 1028930083, 2057860166]

約数ペア:

[(1, 2057860166), (2, 1028930083), (17, 121050598), (31, 66382586), (34, 60525299), (62, 33191293), (71, 28983946), (107, 19232338), (142, 14491973), (214, 9616169), (257, 8007238), (514, 4003619), (527, 3904858), (1054, 1952429), (1207, 1704938), (1819, 1131314), (2201, 934966), (2414, 852469), (3317, 620398), (3638, 565657), (4369, 471014), (4402, 467483), (6634, 310199), (7597, 270878), (7967, 258298), (8738, 235507), (15194, 135439), (15934, 129149), (18247, 112778), (27499, 74834), (36494, 56389), (37417, 54998)]