2017493856

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{142963}}^1$

素因数の和:142993

約数の個数: 108

約数和(自身を含む): 6673988412

約数和(自身を除く): 4656494556

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 142963, 285926, 428889, 571852, 857778, 1000741, 1143704, 1286667, 1715556, 2001482, 2287408, 2573334, 3002223, 3431112, 4002964, 4574816, 5146668, 6004446, 6862224, 7005187, 8005928, 9006669, 10293336, 12008892, 13724448, 14010374, 16011856, 18013338, 20586672, 21015561, 24017784, 28020748, 32023712, 36026676, 41173344, 42031122, 48035568, 56041496, 63046683, 72053352, 84062244, 96071136, 112082992, 126093366, 144106704, 168124488, 224165984, 252186732, 288213408, 336248976, 504373464, 672497952, 1008746928, 2017493856]

約数ペア:

[(1, 2017493856), (2, 1008746928), (3, 672497952), (4, 504373464), (6, 336248976), (7, 288213408), (8, 252186732), (9, 224165984), (12, 168124488), (14, 144106704), (16, 126093366), (18, 112082992), (21, 96071136), (24, 84062244), (28, 72053352), (32, 63046683), (36, 56041496), (42, 48035568), (48, 42031122), (49, 41173344), (56, 36026676), (63, 32023712), (72, 28020748), (84, 24017784), (96, 21015561), (98, 20586672), (112, 18013338), (126, 16011856), (144, 14010374), (147, 13724448), (168, 12008892), (196, 10293336), (224, 9006669), (252, 8005928), (288, 7005187), (294, 6862224), (336, 6004446), (392, 5146668), (441, 4574816), (504, 4002964), (588, 3431112), (672, 3002223), (784, 2573334), (882, 2287408), (1008, 2001482), (1176, 1715556), (1568, 1286667), (1764, 1143704), (2016, 1000741), (2352, 857778), (3528, 571852), (4704, 428889), (7056, 285926), (14112, 142963)]