19085816130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{636193871}}^1$

素因数の和:636193881

約数の個数: 16

約数和(自身を含む): 45805958784

約数和(自身を除く): 26720142654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 636193871, 1272387742, 1908581613, 3180969355, 3817163226, 6361938710, 9542908065, 19085816130]

約数ペア:

[(1, 19085816130), (2, 9542908065), (3, 6361938710), (5, 3817163226), (6, 3180969355), (10, 1908581613), (15, 1272387742), (30, 636193871)]