20171844002

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1\times {\mathrm{218107}}^1$

素因数の和:218593

約数の個数: 16

約数和(自身を含む): 30575251872

約数和(自身を除く): 10403407870

約数列:

[1, 2, 131, 262, 353, 706, 46243, 92486, 218107, 436214, 28572017, 57144034, 76991771, 153983542, 10085922001, 20171844002]

約数ペア:

[(1, 20171844002), (2, 10085922001), (131, 153983542), (262, 76991771), (353, 57144034), (706, 28572017), (46243, 436214), (92486, 218107)]