2009014904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{666119}}^1$

素因数の和:666167

約数の個数: 32

約数和(自身を含む): 4196556000

約数和(自身を除く): 2187541096

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 666119, 1332238, 2664476, 5328952, 8659547, 17319094, 19317451, 34638188, 38634902, 69276376, 77269804, 154539608, 251126863, 502253726, 1004507452, 2009014904]

約数ペア:

[(1, 2009014904), (2, 1004507452), (4, 502253726), (8, 251126863), (13, 154539608), (26, 77269804), (29, 69276376), (52, 38634902), (58, 34638188), (104, 19317451), (116, 17319094), (232, 8659547), (377, 5328952), (754, 2664476), (1508, 1332238), (3016, 666119)]