2568696074

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{185519}}^1$

素因数の和:185594

約数の個数: 32

約数和(自身を含む): 4701818880

約数和(自身を除く): 2133122806

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1978, 6923, 13846, 185519, 371038, 1298633, 2597266, 4266937, 7977317, 8533874, 15954634, 29868559, 55841219, 59737118, 111682438, 183478291, 366956582, 1284348037, 2568696074]

約数ペア:

[(1, 2568696074), (2, 1284348037), (7, 366956582), (14, 183478291), (23, 111682438), (43, 59737118), (46, 55841219), (86, 29868559), (161, 15954634), (301, 8533874), (322, 7977317), (602, 4266937), (989, 2597266), (1978, 1298633), (6923, 371038), (13846, 185519)]