20135474012

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{378401}}^1$

素因数の和:378709

約数の個数: 24

約数和(自身を含む): 36045060912

約数和(自身を除く): 15909586900

約数列:

[1, 2, 4, 53, 106, 212, 251, 502, 1004, 13303, 26606, 53212, 378401, 756802, 1513604, 20055253, 40110506, 80221012, 94978651, 189957302, 379914604, 5033868503, 10067737006, 20135474012]

約数ペア:

[(1, 20135474012), (2, 10067737006), (4, 5033868503), (53, 379914604), (106, 189957302), (212, 94978651), (251, 80221012), (502, 40110506), (1004, 20055253), (13303, 1513604), (26606, 756802), (53212, 378401)]