27008045140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71073803}}^1$

素因数の和:71073831

約数の個数: 24

約数和(自身を含む): 59701995360

約数和(自身を除く): 32693950220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 71073803, 142147606, 284295212, 355369015, 710738030, 1350402257, 1421476060, 2700804514, 5401609028, 6752011285, 13504022570, 27008045140]

約数ペア:

[(1, 27008045140), (2, 13504022570), (4, 6752011285), (5, 5401609028), (10, 2700804514), (19, 1421476060), (20, 1350402257), (38, 710738030), (76, 355369015), (95, 284295212), (190, 142147606), (380, 71073803)]