2051244369486

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{11261}}^1\times {\mathrm{778439}}^1$

素因数の和:789721

約数の個数: 48

約数和(自身を含む): 4786668038880

約数和(自身を除く): 2735423669394

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 11261, 22522, 33783, 67566, 101349, 146393, 202698, 292786, 439179, 778439, 878358, 1317537, 1556878, 2335317, 2635074, 4670634, 7005951, 10119707, 14011902, 20239414, 30359121, 60718242, 91077363, 182154726, 8766001579, 17532003158, 26298004737, 52596009474, 78894014211, 113958020527, 157788028422, 227916041054, 341874061581, 683748123162, 1025622184743, 2051244369486]

約数ペア:

[(1, 2051244369486), (2, 1025622184743), (3, 683748123162), (6, 341874061581), (9, 227916041054), (13, 157788028422), (18, 113958020527), (26, 78894014211), (39, 52596009474), (78, 26298004737), (117, 17532003158), (234, 8766001579), (11261, 182154726), (22522, 91077363), (33783, 60718242), (67566, 30359121), (101349, 20239414), (146393, 14011902), (202698, 10119707), (292786, 7005951), (439179, 4670634), (778439, 2635074), (878358, 2335317), (1317537, 1556878)]