2160403669490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{1979}}^1\times {\mathrm{18143}}^1$

素因数の和:20687

約数の個数: 64

約数和(自身を含む): 4252384604160

約数和(自身を除く): 2091980934670

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 547, 1094, 1979, 2735, 3958, 5470, 6017, 9895, 12034, 18143, 19790, 21769, 30085, 36286, 43538, 60170, 90715, 108845, 181430, 199573, 217690, 399146, 997865, 1082513, 1995730, 2165026, 5412565, 9924221, 10825130, 11907643, 19848442, 23815286, 35904997, 49621105, 59538215, 71809994, 99242210, 109166431, 119076430, 179524985, 218332862, 359049970, 394954967, 545832155, 789909934, 1091664310, 1974774835, 3949549670, 19640033359, 39280066718, 98200166795, 196400333590, 216040366949, 432080733898, 1080201834745, 2160403669490]

約数ペア:

[(1, 2160403669490), (2, 1080201834745), (5, 432080733898), (10, 216040366949), (11, 196400333590), (22, 98200166795), (55, 39280066718), (110, 19640033359), (547, 3949549670), (1094, 1974774835), (1979, 1091664310), (2735, 789909934), (3958, 545832155), (5470, 394954967), (6017, 359049970), (9895, 218332862), (12034, 179524985), (18143, 119076430), (19790, 109166431), (21769, 99242210), (30085, 71809994), (36286, 59538215), (43538, 49621105), (60170, 35904997), (90715, 23815286), (108845, 19848442), (181430, 11907643), (199573, 10825130), (217690, 9924221), (399146, 5412565), (997865, 2165026), (1082513, 1995730)]