2016249138

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{8969}}^1$

素因数の和:9184

約数の個数: 64

約数和(自身を含む): 4701715200

約数和(自身を除く): 2685466062

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 181, 207, 362, 414, 543, 621, 1086, 1242, 1629, 3258, 4163, 4887, 8326, 8969, 9774, 12489, 17938, 24978, 26907, 37467, 53814, 74934, 80721, 112401, 161442, 206287, 224802, 242163, 412574, 484326, 618861, 1237722, 1623389, 1856583, 3246778, 3713166, 4870167, 5569749, 9740334, 11139498, 14610501, 29221002, 37337947, 43831503, 74675894, 87663006, 112013841, 224027682, 336041523, 672083046, 1008124569, 2016249138]

約数ペア:

[(1, 2016249138), (2, 1008124569), (3, 672083046), (6, 336041523), (9, 224027682), (18, 112013841), (23, 87663006), (27, 74675894), (46, 43831503), (54, 37337947), (69, 29221002), (138, 14610501), (181, 11139498), (207, 9740334), (362, 5569749), (414, 4870167), (543, 3713166), (621, 3246778), (1086, 1856583), (1242, 1623389), (1629, 1237722), (3258, 618861), (4163, 484326), (4887, 412574), (8326, 242163), (8969, 224802), (9774, 206287), (12489, 161442), (17938, 112401), (24978, 80721), (26907, 74934), (37467, 53814)]