2008381826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{132113}}^1$

素因数の和:132817

約数の個数: 16

約数和(自身を含む): 3291223968

約数和(自身を除く): 1282842142

約数列:

[1, 2, 11, 22, 691, 1382, 7601, 15202, 132113, 264226, 1453243, 2906486, 91290083, 182580166, 1004190913, 2008381826]

約数ペア:

[(1, 2008381826), (2, 1004190913), (11, 182580166), (22, 91290083), (691, 2906486), (1382, 1453243), (7601, 264226), (15202, 132113)]