2016561466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{14543}}^1$

素因数の和:14694

約数の個数: 32

約数和(自身を含む): 3298579200

約数和(自身を除く): 1282017734

約数列:

[1, 2, 19, 38, 41, 82, 89, 178, 779, 1558, 1691, 3382, 3649, 7298, 14543, 29086, 69331, 138662, 276317, 552634, 596263, 1192526, 1294327, 2588654, 11328997, 22657994, 24592213, 49184426, 53067407, 106134814, 1008280733, 2016561466]

約数ペア:

[(1, 2016561466), (2, 1008280733), (19, 106134814), (38, 53067407), (41, 49184426), (82, 24592213), (89, 22657994), (178, 11328997), (779, 2588654), (1558, 1294327), (1691, 1192526), (3382, 596263), (3649, 552634), (7298, 276317), (14543, 138662), (29086, 69331)]