20175308023

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1877}}^1\times {\mathrm{43517}}^1$

素因数の和:45426

約数の個数: 16

約数和(自身を含む): 22883505120

約数和(自身を除く): 2708197097

約数列:

[1, 13, 19, 247, 1877, 24401, 35663, 43517, 463619, 565721, 826823, 10748699, 81681409, 1061858317, 1551946771, 20175308023]

約数ペア:

[(1, 20175308023), (13, 1551946771), (19, 1061858317), (247, 81681409), (1877, 10748699), (24401, 826823), (35663, 565721), (43517, 463619)]