20086772134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3923}}^1\times {\mathrm{17903}}^1$

素因数の和:21852

約数の個数: 32

約数和(自身を含む): 35408669184

約数和(自身を除く): 15321897050

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 3923, 7846, 17903, 35806, 43153, 50999, 86306, 101998, 196933, 232739, 393866, 465478, 560989, 1121978, 2560129, 5120258, 70233469, 140466938, 772568159, 913035097, 1545136318, 1826070194, 10043386067, 20086772134]

約数ペア:

[(1, 20086772134), (2, 10043386067), (11, 1826070194), (13, 1545136318), (22, 913035097), (26, 772568159), (143, 140466938), (286, 70233469), (3923, 5120258), (7846, 2560129), (17903, 1121978), (35806, 560989), (43153, 465478), (50999, 393866), (86306, 232739), (101998, 196933)]