246020662078

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{32142757}}^1$

素因数の和:32142891

約数の個数: 16

約数和(自身を含む): 381855965040

約数和(自身を除く): 135835302962

約数列:

[1, 2, 43, 86, 89, 178, 3827, 7654, 32142757, 64285514, 1382138551, 2764277102, 2860705373, 5721410746, 123010331039, 246020662078]

約数ペア:

[(1, 246020662078), (2, 123010331039), (43, 5721410746), (86, 2860705373), (89, 2764277102), (178, 1382138551), (3827, 64285514), (7654, 32142757)]