2040375084

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{127747}}^1$

素因数の和:127787

約数の個数: 48

約数和(自身を含む): 5236646016

約数和(自身を除く): 3196270932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1331, 1452, 2662, 3993, 5324, 7986, 15972, 127747, 255494, 383241, 510988, 766482, 1405217, 1532964, 2810434, 4215651, 5620868, 8431302, 15457387, 16862604, 30914774, 46372161, 61829548, 92744322, 170031257, 185488644, 340062514, 510093771, 680125028, 1020187542, 2040375084]

約数ペア:

[(1, 2040375084), (2, 1020187542), (3, 680125028), (4, 510093771), (6, 340062514), (11, 185488644), (12, 170031257), (22, 92744322), (33, 61829548), (44, 46372161), (66, 30914774), (121, 16862604), (132, 15457387), (242, 8431302), (363, 5620868), (484, 4215651), (726, 2810434), (1331, 1532964), (1452, 1405217), (2662, 766482), (3993, 510988), (5324, 383241), (7986, 255494), (15972, 127747)]