20194173466

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{1562291}}^1$

素因数の和:1562597

約数の個数: 16

約数和(自身を含む): 31720776768

約数和(自身を除く): 11526603302

約数列:

[1, 2, 23, 46, 281, 562, 6463, 12926, 1562291, 3124582, 35932693, 71865386, 439003771, 878007542, 10097086733, 20194173466]

約数ペア:

[(1, 20194173466), (2, 10097086733), (23, 878007542), (46, 439003771), (281, 71865386), (562, 35932693), (6463, 3124582), (12926, 1562291)]