2006405424

素因数分解:

$2^4\times 3^3\times {\mathrm{97}}^1\times {\mathrm{47881}}^1$

素因数の和:47995

約数の個数: 80

約数和(自身を含む): 5818620640

約数和(自身を除く): 3812215216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 97, 108, 144, 194, 216, 291, 388, 432, 582, 776, 873, 1164, 1552, 1746, 2328, 2619, 3492, 4656, 5238, 6984, 10476, 13968, 20952, 41904, 47881, 95762, 143643, 191524, 287286, 383048, 430929, 574572, 766096, 861858, 1149144, 1292787, 1723716, 2298288, 2585574, 3447432, 4644457, 5171148, 6894864, 9288914, 10342296, 13933371, 18577828, 20684592, 27866742, 37155656, 41800113, 55733484, 74311312, 83600226, 111466968, 125400339, 167200452, 222933936, 250800678, 334400904, 501601356, 668801808, 1003202712, 2006405424]

約数ペア:

[(1, 2006405424), (2, 1003202712), (3, 668801808), (4, 501601356), (6, 334400904), (8, 250800678), (9, 222933936), (12, 167200452), (16, 125400339), (18, 111466968), (24, 83600226), (27, 74311312), (36, 55733484), (48, 41800113), (54, 37155656), (72, 27866742), (97, 20684592), (108, 18577828), (144, 13933371), (194, 10342296), (216, 9288914), (291, 6894864), (388, 5171148), (432, 4644457), (582, 3447432), (776, 2585574), (873, 2298288), (1164, 1723716), (1552, 1292787), (1746, 1149144), (2328, 861858), (2619, 766096), (3492, 574572), (4656, 430929), (5238, 383048), (6984, 287286), (10476, 191524), (13968, 143643), (20952, 95762), (41904, 47881)]