20224021857

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27292877}}^1$

素因数の和:27292912

約数の個数: 16

約数和(自身を含む): 30568023360

約数和(自身を除く): 10344001503

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 27292877, 81878631, 354807401, 518564663, 1064422203, 1555693989, 6741340619, 20224021857]

約数ペア:

[(1, 20224021857), (3, 6741340619), (13, 1555693989), (19, 1064422203), (39, 518564663), (57, 354807401), (247, 81878631), (741, 27292877)]