2031567119

素因数分解:

${\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1\times {\mathrm{1109}}^1$

素因数の和:1738

約数の個数: 16

約数和(自身を含む): 2105892000

約数和(自身を除く): 74324881

約数列:

[1, 59, 61, 509, 1109, 3599, 30031, 31049, 65431, 67649, 564481, 1831891, 3991291, 33304379, 34433341, 2031567119]

約数ペア:

[(1, 2031567119), (59, 34433341), (61, 33304379), (509, 3991291), (1109, 1831891), (3599, 564481), (30031, 67649), (31049, 65431)]