2018740018

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{38737}}^1$

素因数の和:39177

約数の個数: 16

約数和(自身を含む): 3079206144

約数和(自身を除く): 1060466126

約数列:

[1, 2, 71, 142, 367, 734, 26057, 38737, 52114, 77474, 2750327, 5500654, 14216479, 28432958, 1009370009, 2018740018]

約数ペア:

[(1, 2018740018), (2, 1009370009), (71, 28432958), (142, 14216479), (367, 5500654), (734, 2750327), (26057, 77474), (38737, 52114)]