2510176004

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89381}}^1$

素因数の和:89468

約数の個数: 48

約数和(自身を含む): 5405823360

約数和(自身を除く): 2895647356

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 59, 68, 118, 119, 236, 238, 413, 476, 826, 1003, 1652, 2006, 4012, 7021, 14042, 28084, 89381, 178762, 357524, 625667, 1251334, 1519477, 2502668, 3038954, 5273479, 6077908, 10546958, 10636339, 21093916, 21272678, 36914353, 42545356, 73828706, 89649143, 147657412, 179298286, 358596572, 627544001, 1255088002, 2510176004]

約数ペア:

[(1, 2510176004), (2, 1255088002), (4, 627544001), (7, 358596572), (14, 179298286), (17, 147657412), (28, 89649143), (34, 73828706), (59, 42545356), (68, 36914353), (118, 21272678), (119, 21093916), (236, 10636339), (238, 10546958), (413, 6077908), (476, 5273479), (826, 3038954), (1003, 2502668), (1652, 1519477), (2006, 1251334), (4012, 625667), (7021, 357524), (14042, 178762), (28084, 89381)]