31299134986

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1322089}}^1$

素因数の和:1322206

約数の個数: 32

約数和(自身を含む): 57114288000

約数和(自身を除く): 25815153014

約数列:

[1, 2, 7, 14, 19, 38, 89, 133, 178, 266, 623, 1246, 1691, 3382, 11837, 23674, 1322089, 2644178, 9254623, 18509246, 25119691, 50239382, 117665921, 175837837, 235331842, 351675674, 823661447, 1647322894, 2235652499, 4471304998, 15649567493, 31299134986]

約数ペア:

[(1, 31299134986), (2, 15649567493), (7, 4471304998), (14, 2235652499), (19, 1647322894), (38, 823661447), (89, 351675674), (133, 235331842), (178, 175837837), (266, 117665921), (623, 50239382), (1246, 25119691), (1691, 18509246), (3382, 9254623), (11837, 2644178), (23674, 1322089)]