20160684047

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{485437}}^1$

素因数の和:485810

約数の個数: 16

約数和(自身を含む): 24466075200

約数和(自身を除く): 4305391153

約数列:

[1, 7, 17, 119, 349, 2443, 5933, 41531, 485437, 3398059, 8252429, 57767003, 169417513, 1185922591, 2880097721, 20160684047]

約数ペア:

[(1, 20160684047), (7, 2880097721), (17, 1185922591), (119, 169417513), (349, 57767003), (2443, 8252429), (5933, 3398059), (41531, 485437)]