2017193010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{2917}}^1$

素因数の和:3060

約数の個数: 128

約数和(自身を含む): 5748226560

約数和(自身を除く): 3731033550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 89, 105, 111, 178, 185, 210, 222, 259, 267, 370, 445, 518, 534, 555, 623, 777, 890, 1110, 1246, 1295, 1335, 1554, 1869, 2590, 2670, 2917, 3115, 3293, 3738, 3885, 5834, 6230, 6586, 7770, 8751, 9345, 9879, 14585, 16465, 17502, 18690, 19758, 20419, 23051, 29170, 32930, 40838, 43755, 46102, 49395, 61257, 69153, 87510, 98790, 102095, 107929, 115255, 122514, 138306, 204190, 215858, 230510, 259613, 306285, 323787, 345765, 519226, 539645, 612570, 647574, 691530, 755503, 778839, 1079290, 1298065, 1511006, 1557678, 1618935, 1817291, 2266509, 2596130, 3237870, 3634582, 3777515, 3894195, 4533018, 5451873, 7555030, 7788390, 9086455, 9605681, 10903746, 11332545, 18172910, 19211362, 22665090, 27259365, 28817043, 48028405, 54518730, 57634086, 67239767, 96056810, 134479534, 144085215, 201719301, 288170430, 336198835, 403438602, 672397670, 1008596505, 2017193010]

約数ペア:

[(1, 2017193010), (2, 1008596505), (3, 672397670), (5, 403438602), (6, 336198835), (7, 288170430), (10, 201719301), (14, 144085215), (15, 134479534), (21, 96056810), (30, 67239767), (35, 57634086), (37, 54518730), (42, 48028405), (70, 28817043), (74, 27259365), (89, 22665090), (105, 19211362), (111, 18172910), (178, 11332545), (185, 10903746), (210, 9605681), (222, 9086455), (259, 7788390), (267, 7555030), (370, 5451873), (445, 4533018), (518, 3894195), (534, 3777515), (555, 3634582), (623, 3237870), (777, 2596130), (890, 2266509), (1110, 1817291), (1246, 1618935), (1295, 1557678), (1335, 1511006), (1554, 1298065), (1869, 1079290), (2590, 778839), (2670, 755503), (2917, 691530), (3115, 647574), (3293, 612570), (3738, 539645), (3885, 519226), (5834, 345765), (6230, 323787), (6586, 306285), (7770, 259613), (8751, 230510), (9345, 215858), (9879, 204190), (14585, 138306), (16465, 122514), (17502, 115255), (18690, 107929), (19758, 102095), (20419, 98790), (23051, 87510), (29170, 69153), (32930, 61257), (40838, 49395), (43755, 46102)]