2946797210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{21937}}^1$

素因数の和:22071

約数の個数: 64

約数和(自身を含む): 6444506880

約数和(自身を除く): 3497709670

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 101, 133, 190, 202, 266, 505, 665, 707, 1010, 1330, 1414, 1919, 3535, 3838, 7070, 9595, 13433, 19190, 21937, 26866, 43874, 67165, 109685, 134330, 153559, 219370, 307118, 416803, 767795, 833606, 1535590, 2084015, 2215637, 2917621, 4168030, 4431274, 5835242, 11078185, 14588105, 15509459, 22156370, 29176210, 31018918, 42097103, 77547295, 84194206, 155094590, 210485515, 294679721, 420971030, 589359442, 1473398605, 2946797210]

約数ペア:

[(1, 2946797210), (2, 1473398605), (5, 589359442), (7, 420971030), (10, 294679721), (14, 210485515), (19, 155094590), (35, 84194206), (38, 77547295), (70, 42097103), (95, 31018918), (101, 29176210), (133, 22156370), (190, 15509459), (202, 14588105), (266, 11078185), (505, 5835242), (665, 4431274), (707, 4168030), (1010, 2917621), (1330, 2215637), (1414, 2084015), (1919, 1535590), (3535, 833606), (3838, 767795), (7070, 416803), (9595, 307118), (13433, 219370), (19190, 153559), (21937, 134330), (26866, 109685), (43874, 67165)]