200909404802

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{4363}}^1\times {\mathrm{742717}}^1$

素因数の和:747113

約数の個数: 16

約数和(自身を含む): 311157249792

約数和(自身を除く): 110247844990

約数列:

[1, 2, 31, 62, 4363, 8726, 135253, 270506, 742717, 1485434, 23024227, 46048454, 3240474271, 6480948542, 100454702401, 200909404802]

約数ペア:

[(1, 200909404802), (2, 100454702401), (31, 6480948542), (62, 3240474271), (4363, 46048454), (8726, 23024227), (135253, 1485434), (270506, 742717)]