2019062642

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{14218751}}^1$

素因数の和:14218824

約数の個数: 8

約数和(自身を含む): 3071250432

約数和(自身を除く): 1052187790

約数列:

[1, 2, 71, 142, 14218751, 28437502, 1009531321, 2019062642]

約数ペア:

[(1, 2019062642), (2, 1009531321), (71, 28437502), (142, 14218751)]