2018689992

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{27407}}^1$

素因数の和:27464

約数の個数: 128

約数和(自身を含む): 6314803200

約数和(自身を除く): 4296113208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 186, 198, 216, 248, 264, 279, 297, 341, 372, 396, 558, 594, 682, 744, 792, 837, 1023, 1116, 1188, 1364, 1674, 2046, 2232, 2376, 2728, 3069, 3348, 4092, 6138, 6696, 8184, 9207, 12276, 18414, 24552, 27407, 36828, 54814, 73656, 82221, 109628, 164442, 219256, 246663, 301477, 328884, 493326, 602954, 657768, 739989, 849617, 904431, 986652, 1205908, 1479978, 1699234, 1808862, 1973304, 2411816, 2548851, 2713293, 2959956, 3398468, 3617724, 5097702, 5426586, 5919912, 6796936, 7235448, 7646553, 8139879, 9345787, 10195404, 10853172, 15293106, 16279758, 18691574, 20390808, 21706344, 22939659, 28037361, 30586212, 32559516, 37383148, 45879318, 56074722, 61172424, 65119032, 74766296, 84112083, 91758636, 112149444, 168224166, 183517272, 224298888, 252336249, 336448332, 504672498, 672896664, 1009344996, 2018689992]

約数ペア:

[(1, 2018689992), (2, 1009344996), (3, 672896664), (4, 504672498), (6, 336448332), (8, 252336249), (9, 224298888), (11, 183517272), (12, 168224166), (18, 112149444), (22, 91758636), (24, 84112083), (27, 74766296), (31, 65119032), (33, 61172424), (36, 56074722), (44, 45879318), (54, 37383148), (62, 32559516), (66, 30586212), (72, 28037361), (88, 22939659), (93, 21706344), (99, 20390808), (108, 18691574), (124, 16279758), (132, 15293106), (186, 10853172), (198, 10195404), (216, 9345787), (248, 8139879), (264, 7646553), (279, 7235448), (297, 6796936), (341, 5919912), (372, 5426586), (396, 5097702), (558, 3617724), (594, 3398468), (682, 2959956), (744, 2713293), (792, 2548851), (837, 2411816), (1023, 1973304), (1116, 1808862), (1188, 1699234), (1364, 1479978), (1674, 1205908), (2046, 986652), (2232, 904431), (2376, 849617), (2728, 739989), (3069, 657768), (3348, 602954), (4092, 493326), (6138, 328884), (6696, 301477), (8184, 246663), (9207, 219256), (12276, 164442), (18414, 109628), (24552, 82221), (27407, 73656), (36828, 54814)]