19702182

素因数分解:

$2^1\times 3^1\times {\mathrm{977}}^1\times {\mathrm{3361}}^1$

素因数の和:4343

約数の個数: 16

約数和(自身を含む): 39456432

約数和(自身を除く): 19754250

約数列:

[1, 2, 3, 6, 977, 1954, 2931, 3361, 5862, 6722, 10083, 20166, 3283697, 6567394, 9851091, 19702182]

約数ペア:

[(1, 19702182), (2, 9851091), (3, 6567394), (6, 3283697), (977, 20166), (1954, 10083), (2931, 6722), (3361, 5862)]