2015032812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{53597}}^1$

素因数の和:53858

約数の個数: 48

約数和(自身を含む): 5084520672

約数和(自身を除く): 3069487860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 241, 482, 723, 964, 1446, 2892, 3133, 6266, 9399, 12532, 18798, 37596, 53597, 107194, 160791, 214388, 321582, 643164, 696761, 1393522, 2090283, 2787044, 4180566, 8361132, 12916877, 25833754, 38750631, 51667508, 77501262, 155002524, 167919401, 335838802, 503758203, 671677604, 1007516406, 2015032812]

約数ペア:

[(1, 2015032812), (2, 1007516406), (3, 671677604), (4, 503758203), (6, 335838802), (12, 167919401), (13, 155002524), (26, 77501262), (39, 51667508), (52, 38750631), (78, 25833754), (156, 12916877), (241, 8361132), (482, 4180566), (723, 2787044), (964, 2090283), (1446, 1393522), (2892, 696761), (3133, 643164), (6266, 321582), (9399, 214388), (12532, 160791), (18798, 107194), (37596, 53597)]