20350790

素因数分解:

$2^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{3527}}^1$

素因数の和:4111

約数の個数: 16

約数和(自身を含む): 36705312

約数和(自身を除く): 16354522

約数列:

[1, 2, 5, 10, 577, 1154, 2885, 3527, 5770, 7054, 17635, 35270, 2035079, 4070158, 10175395, 20350790]

約数ペア:

[(1, 20350790), (2, 10175395), (5, 4070158), (10, 2035079), (577, 35270), (1154, 17635), (2885, 7054), (3527, 5770)]