18209412790

素因数分解:

$2^1\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{1666003}}^1$

素因数の和:1667103

約数の個数: 16

約数和(自身を含む): 32806950768

約数和(自身を除く): 14597537978

約数列:

[1, 2, 5, 10, 1093, 2186, 5465, 10930, 1666003, 3332006, 8330015, 16660030, 1820941279, 3641882558, 9104706395, 18209412790]

約数ペア:

[(1, 18209412790), (2, 9104706395), (5, 3641882558), (10, 1820941279), (1093, 16660030), (2186, 8330015), (5465, 3332006), (10930, 1666003)]