20137535774

素因数分解:

$2^1\times {\mathrm{809}}^1\times {\mathrm{3499}}^1\times {\mathrm{3557}}^1$

素因数の和:7867

約数の個数: 16

約数和(自身を含む): 30260790000

約数和(自身を除く): 10123254226

約数列:

[1, 2, 809, 1618, 3499, 3557, 6998, 7114, 2830691, 2877613, 5661382, 5755226, 12445943, 24891886, 10068767887, 20137535774]

約数ペア:

[(1, 20137535774), (2, 10068767887), (809, 24891886), (1618, 12445943), (3499, 5755226), (3557, 5661382), (6998, 2877613), (7114, 2830691)]