20147079761

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3833}}^1\times {\mathrm{4129}}^1$

素因数の和:8048

約数の個数: 16

約数和(自身を含む): 21534811200

約数和(自身を除く): 1387731439

約数列:

[1, 19, 67, 1273, 3833, 4129, 72827, 78451, 256811, 276643, 4879409, 5256217, 15826457, 300702683, 1060372619, 20147079761]

約数ペア:

[(1, 20147079761), (19, 1060372619), (67, 300702683), (1273, 15826457), (3833, 5256217), (4129, 4879409), (72827, 276643), (78451, 256811)]