2017219961

素因数分解:

${\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{4363}}^1$

素因数の和:4648

約数の個数: 16

約数和(自身を含む): 2120904000

約数和(自身を除く): 103684039

約数列:

[1, 29, 107, 149, 3103, 4321, 4363, 15943, 126527, 462347, 466841, 650087, 13538389, 18852523, 69559309, 2017219961]

約数ペア:

[(1, 2017219961), (29, 69559309), (107, 18852523), (149, 13538389), (3103, 650087), (4321, 466841), (4363, 462347), (15943, 126527)]