19596082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{2029}}^1$

素因数の和:2481

約数の個数: 16

約数和(自身を含む): 32155200

約数和(自身を除く): 12559118

約数列:

[1, 2, 11, 22, 439, 878, 2029, 4058, 4829, 9658, 22319, 44638, 890731, 1781462, 9798041, 19596082]

約数ペア:

[(1, 19596082), (2, 9798041), (11, 1781462), (22, 890731), (439, 44638), (878, 22319), (2029, 9658), (4058, 4829)]