2017392146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1060

約数の個数: 128

約数和(自身を含む): 4282122240

約数和(自身を除く): 2264730094

約数列:

[1, 2, 7, 11, 14, 19, 22, 23, 31, 38, 46, 62, 77, 133, 154, 161, 209, 217, 253, 266, 322, 341, 418, 434, 437, 506, 589, 682, 713, 874, 967, 1178, 1426, 1463, 1771, 1934, 2387, 2926, 3059, 3542, 4123, 4774, 4807, 4991, 6118, 6479, 6769, 7843, 8246, 9614, 9982, 10637, 12958, 13538, 13547, 15686, 18373, 21274, 22241, 27094, 29977, 33649, 36746, 44482, 45353, 54901, 59954, 67298, 74459, 90706, 94829, 109802, 128611, 148918, 149017, 155687, 189658, 202103, 209839, 244651, 257222, 298034, 311374, 329747, 404206, 419678, 422579, 489302, 569563, 659494, 689471, 845158, 1043119, 1139126, 1378942, 1414721, 1712557, 2086238, 2308229, 2829442, 2958053, 3425114, 3986941, 4616458, 4648369, 4826297, 5916106, 6265193, 7584181, 7973882, 9296738, 9652594, 12530386, 13099949, 15168362, 26199898, 32538583, 43856351, 53089267, 65077166, 87712702, 91699643, 106178534, 144099439, 183399286, 288198878, 1008696073, 2017392146]

約数ペア:

[(1, 2017392146), (2, 1008696073), (7, 288198878), (11, 183399286), (14, 144099439), (19, 106178534), (22, 91699643), (23, 87712702), (31, 65077166), (38, 53089267), (46, 43856351), (62, 32538583), (77, 26199898), (133, 15168362), (154, 13099949), (161, 12530386), (209, 9652594), (217, 9296738), (253, 7973882), (266, 7584181), (322, 6265193), (341, 5916106), (418, 4826297), (434, 4648369), (437, 4616458), (506, 3986941), (589, 3425114), (682, 2958053), (713, 2829442), (874, 2308229), (967, 2086238), (1178, 1712557), (1426, 1414721), (1463, 1378942), (1771, 1139126), (1934, 1043119), (2387, 845158), (2926, 689471), (3059, 659494), (3542, 569563), (4123, 489302), (4774, 422579), (4807, 419678), (4991, 404206), (6118, 329747), (6479, 311374), (6769, 298034), (7843, 257222), (8246, 244651), (9614, 209839), (9982, 202103), (10637, 189658), (12958, 155687), (13538, 149017), (13547, 148918), (15686, 128611), (18373, 109802), (21274, 94829), (22241, 90706), (27094, 74459), (29977, 67298), (33649, 59954), (36746, 54901), (44482, 45353)]