2102416

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{1301}}^1$

素因数の和:1410

約数の個数: 20

約数和(自身を含む): 4116924

約数和(自身を除く): 2014508

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1301, 1616, 2602, 5204, 10408, 20816, 131401, 262802, 525604, 1051208, 2102416]

約数ペア:

[(1, 2102416), (2, 1051208), (4, 525604), (8, 262802), (16, 131401), (101, 20816), (202, 10408), (404, 5204), (808, 2602), (1301, 1616)]