20133267445

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1979}}^1\times {\mathrm{107089}}^1$

素因数の和:109092

約数の個数: 16

約数和(自身を含む): 25444584000

約数和(自身を除く): 5311316555

約数列:

[1, 5, 19, 95, 1979, 9895, 37601, 107089, 188005, 535445, 2034691, 10173455, 211929131, 1059645655, 4026653489, 20133267445]

約数ペア:

[(1, 20133267445), (5, 4026653489), (19, 1059645655), (95, 211929131), (1979, 10173455), (9895, 2034691), (37601, 535445), (107089, 188005)]