2067193471

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{937}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 2515580928

約数和(自身を除く): 448387457

約数列:

[1, 7, 23, 71, 161, 193, 497, 937, 1351, 1633, 4439, 6559, 11431, 13703, 21551, 31073, 66527, 95921, 150857, 180841, 315169, 465689, 1265887, 1530121, 2206183, 4159343, 10710847, 12839711, 29115401, 89877977, 295313353, 2067193471]

約数ペア:

[(1, 2067193471), (7, 295313353), (23, 89877977), (71, 29115401), (161, 12839711), (193, 10710847), (497, 4159343), (937, 2206183), (1351, 1530121), (1633, 1265887), (4439, 465689), (6559, 315169), (11431, 180841), (13703, 150857), (21551, 95921), (31073, 66527)]