2016516858

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{7583}}^1$

素因数の和:7699

約数の個数: 64

約数和(自身を含む): 4403331072

約数和(自身を除く): 2386814214

約数列:

[1, 2, 3, 6, 23, 41, 46, 47, 69, 82, 94, 123, 138, 141, 246, 282, 943, 1081, 1886, 1927, 2162, 2829, 3243, 3854, 5658, 5781, 6486, 7583, 11562, 15166, 22749, 44321, 45498, 88642, 132963, 174409, 265926, 310903, 348818, 356401, 523227, 621806, 712802, 932709, 1046454, 1069203, 1865418, 2138406, 7150769, 8197223, 14301538, 14612441, 16394446, 21452307, 24591669, 29224882, 42904614, 43837323, 49183338, 87674646, 336086143, 672172286, 1008258429, 2016516858]

約数ペア:

[(1, 2016516858), (2, 1008258429), (3, 672172286), (6, 336086143), (23, 87674646), (41, 49183338), (46, 43837323), (47, 42904614), (69, 29224882), (82, 24591669), (94, 21452307), (123, 16394446), (138, 14612441), (141, 14301538), (246, 8197223), (282, 7150769), (943, 2138406), (1081, 1865418), (1886, 1069203), (1927, 1046454), (2162, 932709), (2829, 712802), (3243, 621806), (3854, 523227), (5658, 356401), (5781, 348818), (6486, 310903), (7583, 265926), (11562, 174409), (15166, 132963), (22749, 88642), (44321, 45498)]