2013111849

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{49747}}^1$

素因数の和:49845

約数の個数: 32

約数和(自身を含む): 3209342976

約数和(自身を除く): 1196231127

約数列:

[1, 3, 7, 21, 41, 47, 123, 141, 287, 329, 861, 987, 1927, 5781, 13489, 40467, 49747, 149241, 348229, 1044687, 2039627, 2338109, 6118881, 7014327, 14277389, 16366763, 42832167, 49100289, 95862469, 287587407, 671037283, 2013111849]

約数ペア:

[(1, 2013111849), (3, 671037283), (7, 287587407), (21, 95862469), (41, 49100289), (47, 42832167), (123, 16366763), (141, 14277389), (287, 7014327), (329, 6118881), (861, 2338109), (987, 2039627), (1927, 1044687), (5781, 348229), (13489, 149241), (40467, 49747)]