19333030

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{7187}}^1$

素因数の和:7463

約数の個数: 16

約数和(自身を含む): 34933680

約数和(自身を除く): 15600650

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 7187, 14374, 35935, 71870, 1933303, 3866606, 9666515, 19333030]

約数ペア:

[(1, 19333030), (2, 9666515), (5, 3866606), (10, 1933303), (269, 71870), (538, 35935), (1345, 14374), (2690, 7187)]