2017723254

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{2753}}^1$

素因数の和:2941

約数の個数: 64

約数和(自身を含む): 4340127744

約数和(自身を除く): 2322404490

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 113, 138, 141, 226, 282, 339, 678, 1081, 2162, 2599, 2753, 3243, 5198, 5311, 5506, 6486, 7797, 8259, 10622, 15594, 15933, 16518, 31866, 63319, 122153, 126638, 129391, 189957, 244306, 258782, 311089, 366459, 379914, 388173, 622178, 732918, 776346, 933267, 1866534, 2975993, 5951986, 7155047, 8927979, 14310094, 14621183, 17855958, 21465141, 29242366, 42930282, 43863549, 87727098, 336287209, 672574418, 1008861627, 2017723254]

約数ペア:

[(1, 2017723254), (2, 1008861627), (3, 672574418), (6, 336287209), (23, 87727098), (46, 43863549), (47, 42930282), (69, 29242366), (94, 21465141), (113, 17855958), (138, 14621183), (141, 14310094), (226, 8927979), (282, 7155047), (339, 5951986), (678, 2975993), (1081, 1866534), (2162, 933267), (2599, 776346), (2753, 732918), (3243, 622178), (5198, 388173), (5311, 379914), (5506, 366459), (6486, 311089), (7797, 258782), (8259, 244306), (10622, 189957), (15594, 129391), (15933, 126638), (16518, 122153), (31866, 63319)]