2021638906

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3522019}}^1$

素因数の和:3522069

約数の個数: 16

約数和(自身を含む): 3550196160

約数和(自身を除く): 1528557254

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 3522019, 7044038, 24654133, 49308266, 144402779, 288805558, 1010819453, 2021638906]

約数ペア:

[(1, 2021638906), (2, 1010819453), (7, 288805558), (14, 144402779), (41, 49308266), (82, 24654133), (287, 7044038), (574, 3522019)]