20199114616

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{3019}}^1\times {\mathrm{9397}}^1$

素因数の和:12511

約数の個数: 32

約数和(自身を含む): 38315646000

約数和(自身を除く): 18116531384

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 3019, 6038, 9397, 12076, 18794, 24152, 37588, 75176, 268691, 537382, 836333, 1074764, 1672666, 2149528, 3345332, 6690664, 28369543, 56739086, 113478172, 226956344, 2524889327, 5049778654, 10099557308, 20199114616]

約数ペア:

[(1, 20199114616), (2, 10099557308), (4, 5049778654), (8, 2524889327), (89, 226956344), (178, 113478172), (356, 56739086), (712, 28369543), (3019, 6690664), (6038, 3345332), (9397, 2149528), (12076, 1672666), (18794, 1074764), (24152, 836333), (37588, 537382), (75176, 268691)]