2013805836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2647}}^1\times {\mathrm{3019}}^1$

素因数の和:5683

約数の個数: 72

約数和(自身を含む): 5821786880

約数和(自身を除く): 3807981044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2647, 3019, 5294, 6038, 7941, 9057, 10588, 12076, 15882, 18114, 18529, 21133, 23823, 27171, 31764, 36228, 37058, 42266, 47646, 54342, 55587, 63399, 74116, 84532, 95292, 108684, 111174, 126798, 166761, 190197, 222348, 253596, 333522, 380394, 667044, 760788, 7991293, 15982586, 23973879, 31965172, 47947758, 55939051, 71921637, 95895516, 111878102, 143843274, 167817153, 223756204, 287686548, 335634306, 503451459, 671268612, 1006902918, 2013805836]

約数ペア:

[(1, 2013805836), (2, 1006902918), (3, 671268612), (4, 503451459), (6, 335634306), (7, 287686548), (9, 223756204), (12, 167817153), (14, 143843274), (18, 111878102), (21, 95895516), (28, 71921637), (36, 55939051), (42, 47947758), (63, 31965172), (84, 23973879), (126, 15982586), (252, 7991293), (2647, 760788), (3019, 667044), (5294, 380394), (6038, 333522), (7941, 253596), (9057, 222348), (10588, 190197), (12076, 166761), (15882, 126798), (18114, 111174), (18529, 108684), (21133, 95292), (23823, 84532), (27171, 74116), (31764, 63399), (36228, 55587), (37058, 54342), (42266, 47646)]