2019959386

素因数分解:

$2^1\times {\mathrm{557}}^1\times {\mathrm{1061}}^1\times {\mathrm{1709}}^1$

素因数の和:3329

約数の個数: 16

約数和(自身を含む): 3040017480

約数和(自身を除く): 1020058094

約数列:

[1, 2, 557, 1061, 1114, 1709, 2122, 3418, 590977, 951913, 1181954, 1813249, 1903826, 3626498, 1009979693, 2019959386]

約数ペア:

[(1, 2019959386), (2, 1009979693), (557, 3626498), (1061, 1903826), (1114, 1813249), (1709, 1181954), (2122, 951913), (3418, 590977)]