20153764114

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{83280017}}^1$

素因数の和:83280041

約数の個数: 12

約数和(自身を含む): 33228727182

約数和(自身を除く): 13074963068

約数列:

[1, 2, 11, 22, 121, 242, 83280017, 166560034, 916080187, 1832160374, 10076882057, 20153764114]

約数ペア:

[(1, 20153764114), (2, 10076882057), (11, 1832160374), (22, 916080187), (121, 166560034), (242, 83280017)]