2018011897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1\times {\mathrm{3607}}^1$

素因数の和:4080

約数の個数: 16

約数和(自身を含む): 2222123904

約数和(自身を除く): 204112007

約数列:

[1, 11, 181, 281, 1991, 3091, 3607, 39677, 50861, 559471, 652867, 1013567, 7181537, 11149237, 183455627, 2018011897]

約数ペア:

[(1, 2018011897), (11, 183455627), (181, 11149237), (281, 7181537), (1991, 1013567), (3091, 652867), (3607, 559471), (39677, 50861)]