20161491799

素因数分解:

${\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{593}}^1\times {\mathrm{5209}}^1$

素因数の和:5970

約数の個数: 16

約数和(自身を含む): 20722379040

約数和(自身を除く): 560887241

約数列:

[1, 61, 107, 593, 5209, 6527, 36173, 63451, 317749, 557363, 3088937, 3870511, 33999143, 188425157, 330516259, 20161491799]

約数ペア:

[(1, 20161491799), (61, 330516259), (107, 188425157), (593, 33999143), (5209, 3870511), (6527, 3088937), (36173, 557363), (63451, 317749)]