42019922170

素因数分解:

$2^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{4123643}}^1$

素因数の和:4124669

約数の個数: 16

約数和(自身を含む): 75710103840

約数和(自身を除く): 33690181670

約数列:

[1, 2, 5, 10, 1019, 2038, 5095, 10190, 4123643, 8247286, 20618215, 41236430, 4201992217, 8403984434, 21009961085, 42019922170]

約数ペア:

[(1, 42019922170), (2, 21009961085), (5, 8403984434), (10, 4201992217), (1019, 41236430), (2038, 20618215), (5095, 8247286), (10190, 4123643)]