1921237352

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{2377769}}^1$

素因数の和:2377876

約数の個数: 16

約数和(自身を含む): 3637988100

約数和(自身を除く): 1716750748

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 2377769, 4755538, 9511076, 19022152, 240154669, 480309338, 960618676, 1921237352]

約数ペア:

[(1, 1921237352), (2, 960618676), (4, 480309338), (8, 240154669), (101, 19022152), (202, 9511076), (404, 4755538), (808, 2377769)]