2017295178

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 4529848320

約数和(自身を除く): 2512553142

約数列:

[1, 2, 3, 6, 23, 31, 46, 47, 62, 69, 79, 93, 94, 127, 138, 141, 158, 186, 237, 254, 282, 381, 474, 713, 762, 1081, 1426, 1457, 1817, 2139, 2162, 2449, 2914, 2921, 3243, 3634, 3713, 3937, 4278, 4371, 4898, 5451, 5842, 5969, 6486, 7347, 7426, 7874, 8742, 8763, 10033, 10902, 11139, 11811, 11938, 14694, 17526, 17907, 20066, 22278, 23622, 30099, 33511, 35814, 56327, 60198, 67022, 85399, 90551, 100533, 112654, 115103, 137287, 168981, 170798, 181102, 185039, 201066, 230206, 230759, 256197, 271653, 274574, 311023, 337962, 345309, 370078, 411861, 461518, 471551, 512394, 543306, 555117, 622046, 690618, 692277, 823722, 933069, 943102, 1110234, 1384554, 1414653, 1866138, 2647369, 2829306, 4255897, 5294738, 7153529, 7942107, 8511794, 10845673, 12767691, 14307058, 14618081, 15884214, 21460587, 21691346, 25535382, 29236162, 32537019, 42921174, 43854243, 65074038, 87708486, 336215863, 672431726, 1008647589, 2017295178]

約数ペア:

[(1, 2017295178), (2, 1008647589), (3, 672431726), (6, 336215863), (23, 87708486), (31, 65074038), (46, 43854243), (47, 42921174), (62, 32537019), (69, 29236162), (79, 25535382), (93, 21691346), (94, 21460587), (127, 15884214), (138, 14618081), (141, 14307058), (158, 12767691), (186, 10845673), (237, 8511794), (254, 7942107), (282, 7153529), (381, 5294738), (474, 4255897), (713, 2829306), (762, 2647369), (1081, 1866138), (1426, 1414653), (1457, 1384554), (1817, 1110234), (2139, 943102), (2162, 933069), (2449, 823722), (2914, 692277), (2921, 690618), (3243, 622046), (3634, 555117), (3713, 543306), (3937, 512394), (4278, 471551), (4371, 461518), (4898, 411861), (5451, 370078), (5842, 345309), (5969, 337962), (6486, 311023), (7347, 274574), (7426, 271653), (7874, 256197), (8742, 230759), (8763, 230206), (10033, 201066), (10902, 185039), (11139, 181102), (11811, 170798), (11938, 168981), (14694, 137287), (17526, 115103), (17907, 112654), (20066, 100533), (22278, 90551), (23622, 85399), (30099, 67022), (33511, 60198), (35814, 56327)]