18964734

素因数分解:

$2^1\times 3^1\times {\mathrm{1297}}^1\times {\mathrm{2437}}^1$

素因数の和:3739

約数の個数: 16

約数和(自身を含む): 37974288

約数和(自身を除く): 19009554

約数列:

[1, 2, 3, 6, 1297, 2437, 2594, 3891, 4874, 7311, 7782, 14622, 3160789, 6321578, 9482367, 18964734]

約数ペア:

[(1, 18964734), (2, 9482367), (3, 6321578), (6, 3160789), (1297, 14622), (2437, 7782), (2594, 7311), (3891, 4874)]