2017110866118

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{673}}^1\times {\mathrm{55057}}^1$

素因数の和:55989

約数の個数: 64

約数和(自身を含む): 4153843322112

約数和(自身を除く): 2136732455994

約数列:

[1, 2, 3, 6, 43, 86, 129, 211, 258, 422, 633, 673, 1266, 1346, 2019, 4038, 9073, 18146, 27219, 28939, 54438, 55057, 57878, 86817, 110114, 142003, 165171, 173634, 284006, 330342, 426009, 852018, 2367451, 4734902, 6106129, 7102353, 11617027, 12212258, 14204706, 18318387, 23234054, 34851081, 36636774, 37053361, 69702162, 74106722, 111160083, 222320166, 499532161, 999064322, 1498596483, 1593294523, 2997192966, 3186589046, 4779883569, 7818259171, 9559767138, 15636518342, 23454777513, 46909555026, 336185144353, 672370288706, 1008555433059, 2017110866118]

約数ペア:

[(1, 2017110866118), (2, 1008555433059), (3, 672370288706), (6, 336185144353), (43, 46909555026), (86, 23454777513), (129, 15636518342), (211, 9559767138), (258, 7818259171), (422, 4779883569), (633, 3186589046), (673, 2997192966), (1266, 1593294523), (1346, 1498596483), (2019, 999064322), (4038, 499532161), (9073, 222320166), (18146, 111160083), (27219, 74106722), (28939, 69702162), (54438, 37053361), (55057, 36636774), (57878, 34851081), (86817, 23234054), (110114, 18318387), (142003, 14204706), (165171, 12212258), (173634, 11617027), (284006, 7102353), (330342, 6106129), (426009, 4734902), (852018, 2367451)]