20181384296

素因数分解:

$2^3\times {\mathrm{283}}^1\times {\mathrm{2797}}^1\times {\mathrm{3187}}^1$

素因数の和:6273

約数の個数: 32

約数和(自身を含む): 37999302240

約数和(自身を除く): 17817917944

約数列:

[1, 2, 4, 8, 283, 566, 1132, 2264, 2797, 3187, 5594, 6374, 11188, 12748, 22376, 25496, 791551, 901921, 1583102, 1803842, 3166204, 3607684, 6332408, 7215368, 8914039, 17828078, 35656156, 71312312, 2522673037, 5045346074, 10090692148, 20181384296]

約数ペア:

[(1, 20181384296), (2, 10090692148), (4, 5045346074), (8, 2522673037), (283, 71312312), (566, 35656156), (1132, 17828078), (2264, 8914039), (2797, 7215368), (3187, 6332408), (5594, 3607684), (6374, 3166204), (11188, 1803842), (12748, 1583102), (22376, 901921), (25496, 791551)]