2017238724

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{36457}}^1$

素因数の和:36549

約数の個数: 72

約数和(自身を含む): 5374638360

約数和(自身を除く): 3357399636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 53, 58, 87, 106, 116, 159, 174, 212, 261, 318, 348, 477, 522, 636, 954, 1044, 1537, 1908, 3074, 4611, 6148, 9222, 13833, 18444, 27666, 36457, 55332, 72914, 109371, 145828, 218742, 328113, 437484, 656226, 1057253, 1312452, 1932221, 2114506, 3171759, 3864442, 4229012, 5796663, 6343518, 7728884, 9515277, 11593326, 12687036, 17389989, 19030554, 23186652, 34779978, 38061108, 56034409, 69559956, 112068818, 168103227, 224137636, 336206454, 504309681, 672412908, 1008619362, 2017238724]

約数ペア:

[(1, 2017238724), (2, 1008619362), (3, 672412908), (4, 504309681), (6, 336206454), (9, 224137636), (12, 168103227), (18, 112068818), (29, 69559956), (36, 56034409), (53, 38061108), (58, 34779978), (87, 23186652), (106, 19030554), (116, 17389989), (159, 12687036), (174, 11593326), (212, 9515277), (261, 7728884), (318, 6343518), (348, 5796663), (477, 4229012), (522, 3864442), (636, 3171759), (954, 2114506), (1044, 1932221), (1537, 1312452), (1908, 1057253), (3074, 656226), (4611, 437484), (6148, 328113), (9222, 218742), (13833, 145828), (18444, 109371), (27666, 72914), (36457, 55332)]