2050871943

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{2087}}^1\times {\mathrm{4889}}^1$

素因数の和:7046

約数の個数: 16

約数和(自身を含む): 2777207040

約数和(自身を除く): 726335097

約数列:

[1, 3, 67, 201, 2087, 4889, 6261, 14667, 139829, 327563, 419487, 982689, 10203343, 30610029, 683623981, 2050871943]

約数ペア:

[(1, 2050871943), (3, 683623981), (67, 30610029), (201, 10203343), (2087, 982689), (4889, 419487), (6261, 327563), (14667, 139829)]