19329921978

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{189509039}}^1$

素因数の和:189509061

約数の個数: 16

約数和(自身を含む): 40933952640

約数和(自身を除く): 21604030662

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 189509039, 379018078, 568527117, 1137054234, 3221653663, 6443307326, 9664960989, 19329921978]

約数ペア:

[(1, 19329921978), (2, 9664960989), (3, 6443307326), (6, 3221653663), (17, 1137054234), (34, 568527117), (51, 379018078), (102, 189509039)]