2042579808

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^1\times {\mathrm{54979}}^1$

素因数の和:55041

約数の個数: 96

約数和(自身を含む): 6096182400

約数和(自身を除く): 4053602592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 86, 96, 108, 129, 144, 172, 216, 258, 288, 344, 387, 432, 516, 688, 774, 864, 1032, 1161, 1376, 1548, 2064, 2322, 3096, 4128, 4644, 6192, 9288, 12384, 18576, 37152, 54979, 109958, 164937, 219916, 329874, 439832, 494811, 659748, 879664, 989622, 1319496, 1484433, 1759328, 1979244, 2364097, 2638992, 2968866, 3958488, 4728194, 5277984, 5937732, 7092291, 7916976, 9456388, 11875464, 14184582, 15833952, 18912776, 21276873, 23750928, 28369164, 37825552, 42553746, 47501856, 56738328, 63830619, 75651104, 85107492, 113476656, 127661238, 170214984, 226953312, 255322476, 340429968, 510644952, 680859936, 1021289904, 2042579808]

約数ペア:

[(1, 2042579808), (2, 1021289904), (3, 680859936), (4, 510644952), (6, 340429968), (8, 255322476), (9, 226953312), (12, 170214984), (16, 127661238), (18, 113476656), (24, 85107492), (27, 75651104), (32, 63830619), (36, 56738328), (43, 47501856), (48, 42553746), (54, 37825552), (72, 28369164), (86, 23750928), (96, 21276873), (108, 18912776), (129, 15833952), (144, 14184582), (172, 11875464), (216, 9456388), (258, 7916976), (288, 7092291), (344, 5937732), (387, 5277984), (432, 4728194), (516, 3958488), (688, 2968866), (774, 2638992), (864, 2364097), (1032, 1979244), (1161, 1759328), (1376, 1484433), (1548, 1319496), (2064, 989622), (2322, 879664), (3096, 659748), (4128, 494811), (4644, 439832), (6192, 329874), (9288, 219916), (12384, 164937), (18576, 109958), (37152, 54979)]