2021139744

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{85237}}^1$

素因数の和:85282

約数の個数: 96

約数和(自身を含む): 6014393280

約数和(自身を除く): 3993253536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 912, 988, 1248, 1482, 1824, 1976, 2964, 3952, 5928, 7904, 11856, 23712, 85237, 170474, 255711, 340948, 511422, 681896, 1022844, 1108081, 1363792, 1619503, 2045688, 2216162, 2727584, 3239006, 3324243, 4091376, 4432324, 4858509, 6478012, 6648486, 8182752, 8864648, 9717018, 12956024, 13296972, 17729296, 19434036, 21053539, 25912048, 26593944, 35458592, 38868072, 42107078, 51824096, 53187888, 63160617, 77736144, 84214156, 106375776, 126321234, 155472288, 168428312, 252642468, 336856624, 505284936, 673713248, 1010569872, 2021139744]

約数ペア:

[(1, 2021139744), (2, 1010569872), (3, 673713248), (4, 505284936), (6, 336856624), (8, 252642468), (12, 168428312), (13, 155472288), (16, 126321234), (19, 106375776), (24, 84214156), (26, 77736144), (32, 63160617), (38, 53187888), (39, 51824096), (48, 42107078), (52, 38868072), (57, 35458592), (76, 26593944), (78, 25912048), (96, 21053539), (104, 19434036), (114, 17729296), (152, 13296972), (156, 12956024), (208, 9717018), (228, 8864648), (247, 8182752), (304, 6648486), (312, 6478012), (416, 4858509), (456, 4432324), (494, 4091376), (608, 3324243), (624, 3239006), (741, 2727584), (912, 2216162), (988, 2045688), (1248, 1619503), (1482, 1363792), (1824, 1108081), (1976, 1022844), (2964, 681896), (3952, 511422), (5928, 340948), (7904, 255711), (11856, 170474), (23712, 85237)]