2013018501

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{18181}}^1$

素因数の和:18381

約数の個数: 32

約数和(自身を含む): 3079012608

約数和(自身を除く): 1065994107

約数列:

[1, 3, 13, 17, 39, 51, 167, 221, 501, 663, 2171, 2839, 6513, 8517, 18181, 36907, 54543, 110721, 236353, 309077, 709059, 927231, 3036227, 4018001, 9108681, 12054003, 39470951, 51615859, 118412853, 154847577, 671006167, 2013018501]

約数ペア:

[(1, 2013018501), (3, 671006167), (13, 154847577), (17, 118412853), (39, 51615859), (51, 39470951), (167, 12054003), (221, 9108681), (501, 4018001), (663, 3036227), (2171, 927231), (2839, 709059), (6513, 309077), (8517, 236353), (18181, 110721), (36907, 54543)]