2042543670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{68084789}}^1$

素因数の和:68084799

約数の個数: 16

約数和(自身を含む): 4902104880

約数和(自身を除く): 2859561210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 68084789, 136169578, 204254367, 340423945, 408508734, 680847890, 1021271835, 2042543670]

約数ペア:

[(1, 2042543670), (2, 1021271835), (3, 680847890), (5, 408508734), (6, 340423945), (10, 204254367), (15, 136169578), (30, 68084789)]