211202018

素因数分解:

$2^1\times {\mathrm{293}}^1\times {\mathrm{353}}^1\times {\mathrm{1021}}^1$

素因数の和:1669

約数の個数: 16

約数和(自身を含む): 319097016

約数和(自身を除く): 107894998

約数列:

[1, 2, 293, 353, 586, 706, 1021, 2042, 103429, 206858, 299153, 360413, 598306, 720826, 105601009, 211202018]

約数ペア:

[(1, 211202018), (2, 105601009), (293, 720826), (353, 598306), (586, 360413), (706, 299153), (1021, 206858), (2042, 103429)]