20165087693

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{160751}}^1$

素因数の和:160972

約数の個数: 16

約数和(自身を含む): 21944577024

約数和(自身を除く): 1779489331

約数列:

[1, 17, 47, 157, 799, 2669, 7379, 125443, 160751, 2732767, 7555297, 25237907, 128440049, 429044419, 1186181629, 20165087693]

約数ペア:

[(1, 20165087693), (17, 1186181629), (47, 429044419), (157, 128440049), (799, 25237907), (2669, 7555297), (7379, 2732767), (125443, 160751)]