2068178882

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{1753}}^1$

素因数の和:1983

約数の個数: 64

約数和(自身を含む): 3976556544

約数和(自身を除く): 1908377662

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 163, 326, 329, 517, 658, 1034, 1141, 1753, 1793, 2282, 3506, 3586, 3619, 7238, 7661, 12271, 12551, 15322, 19283, 24542, 25102, 38566, 53627, 82391, 84271, 107254, 134981, 164782, 168542, 269962, 285739, 571478, 576737, 589897, 906301, 1153474, 1179794, 1812602, 2000173, 3143129, 4000346, 6286258, 6344107, 12688214, 13429733, 22001903, 26859466, 44003806, 94008131, 147727063, 188016262, 295454126, 1034089441, 2068178882]

約数ペア:

[(1, 2068178882), (2, 1034089441), (7, 295454126), (11, 188016262), (14, 147727063), (22, 94008131), (47, 44003806), (77, 26859466), (94, 22001903), (154, 13429733), (163, 12688214), (326, 6344107), (329, 6286258), (517, 4000346), (658, 3143129), (1034, 2000173), (1141, 1812602), (1753, 1179794), (1793, 1153474), (2282, 906301), (3506, 589897), (3586, 576737), (3619, 571478), (7238, 285739), (7661, 269962), (12271, 168542), (12551, 164782), (15322, 134981), (19283, 107254), (24542, 84271), (25102, 82391), (38566, 53627)]