2018082144

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{52163}}^1$

素因数の和:52220

約数の個数: 96

約数和(自身を含む): 5889106944

約数和(自身を除く): 3871024800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 4836, 6448, 9672, 12896, 19344, 38688, 52163, 104326, 156489, 208652, 312978, 417304, 625956, 678119, 834608, 1251912, 1356238, 1617053, 1669216, 2034357, 2503824, 2712476, 3234106, 4068714, 4851159, 5007648, 5424952, 6468212, 8137428, 9702318, 10849904, 12936424, 16274856, 19404636, 21021689, 21699808, 25872848, 32549712, 38809272, 42043378, 51745696, 63065067, 65099424, 77618544, 84086756, 126130134, 155237088, 168173512, 252260268, 336347024, 504520536, 672694048, 1009041072, 2018082144]

約数ペア:

[(1, 2018082144), (2, 1009041072), (3, 672694048), (4, 504520536), (6, 336347024), (8, 252260268), (12, 168173512), (13, 155237088), (16, 126130134), (24, 84086756), (26, 77618544), (31, 65099424), (32, 63065067), (39, 51745696), (48, 42043378), (52, 38809272), (62, 32549712), (78, 25872848), (93, 21699808), (96, 21021689), (104, 19404636), (124, 16274856), (156, 12936424), (186, 10849904), (208, 9702318), (248, 8137428), (312, 6468212), (372, 5424952), (403, 5007648), (416, 4851159), (496, 4068714), (624, 3234106), (744, 2712476), (806, 2503824), (992, 2034357), (1209, 1669216), (1248, 1617053), (1488, 1356238), (1612, 1251912), (2418, 834608), (2976, 678119), (3224, 625956), (4836, 417304), (6448, 312978), (9672, 208652), (12896, 156489), (19344, 104326), (38688, 52163)]