20062115

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1823}}^1$

素因数の和:1930

約数の個数: 16

約数和(自身を含む): 25214976

約数和(自身を除く): 5152861

約数列:

[1, 5, 31, 71, 155, 355, 1823, 2201, 9115, 11005, 56513, 129433, 282565, 647165, 4012423, 20062115]

約数ペア:

[(1, 20062115), (5, 4012423), (31, 647165), (71, 282565), (155, 129433), (355, 56513), (1823, 11005), (2201, 9115)]