20165354869

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4423}}^1\times {\mathrm{4657}}^1$

素因数の和:9180

約数の個数: 16

約数和(自身を含む): 22255551360

約数和(自身を除く): 2090196491

約数列:

[1, 11, 89, 979, 4423, 4657, 48653, 51227, 393647, 414473, 4330117, 4559203, 20597911, 226577021, 1833214079, 20165354869]

約数ペア:

[(1, 20165354869), (11, 1833214079), (89, 226577021), (979, 20597911), (4423, 4559203), (4657, 4330117), (48653, 414473), (51227, 393647)]