2019907938

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19803019}}^1$

素因数の和:19803041

約数の個数: 16

約数和(自身を含む): 4277452320

約数和(自身を除く): 2257544382

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 19803019, 39606038, 59409057, 118818114, 336651323, 673302646, 1009953969, 2019907938]

約数ペア:

[(1, 2019907938), (2, 1009953969), (3, 673302646), (6, 336651323), (17, 118818114), (34, 59409057), (51, 39606038), (102, 19803019)]