2018680022

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{11340899}}^1$

素因数の和:11340990

約数の個数: 8

約数和(自身を含む): 3062043000

約数和(自身を除く): 1043362978

約数列:

[1, 2, 89, 178, 11340899, 22681798, 1009340011, 2018680022]

約数ペア:

[(1, 2018680022), (2, 1009340011), (89, 22681798), (178, 11340899)]