20755174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{4049}}^1$

素因数の和:4295

約数の個数: 16

約数和(自身を含む): 34117200

約数和(自身を除く): 13362026

約数列:

[1, 2, 11, 22, 233, 466, 2563, 4049, 5126, 8098, 44539, 89078, 943417, 1886834, 10377587, 20755174]

約数ペア:

[(1, 20755174), (2, 10377587), (11, 1886834), (22, 943417), (233, 89078), (466, 44539), (2563, 8098), (4049, 5126)]