2018674019

素因数分解:

${\mathrm{19}}^1\times {\mathrm{1171}}^1\times {\mathrm{90731}}^1$

素因数の和:91921

約数の個数: 8

約数和(自身を含む): 2126758080

約数和(自身を除く): 108084061

約数列:

[1, 19, 1171, 22249, 90731, 1723889, 106246001, 2018674019]

約数ペア:

[(1, 2018674019), (19, 106246001), (1171, 1723889), (22249, 90731)]