20196146876

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{9109}}^1\times {\mathrm{8273}}^1$

素因数の和:17453

約数の個数: 24

約数和(自身を含む): 35879042640

約数和(自身を除く): 15682895764

約数列:

[1, 2, 4, 67, 134, 268, 8273, 9109, 16546, 18218, 33092, 36436, 554291, 610303, 1108582, 1220606, 2217164, 2441212, 75358757, 150717514, 301435028, 5049036719, 10098073438, 20196146876]

約数ペア:

[(1, 20196146876), (2, 10098073438), (4, 5049036719), (67, 301435028), (134, 150717514), (268, 75358757), (8273, 2441212), (9109, 2217164), (16546, 1220606), (18218, 1108582), (33092, 610303), (36436, 554291)]