20180364149

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1423}}^1\times {\mathrm{117203}}^1$

素因数の和:118648

約数の個数: 12

約数和(自身を含む): 22197499968

約数和(自身を除く): 2017135819

約数列:

[1, 11, 121, 1423, 15653, 117203, 172183, 1289233, 14181563, 166779869, 1834578559, 20180364149]

約数ペア:

[(1, 20180364149), (11, 1834578559), (121, 166779869), (1423, 14181563), (15653, 1289233), (117203, 172183)]