2145902083

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1091}}^1\times {\mathrm{2131}}^1$

素因数の和:3306

約数の個数: 16

約数和(自身を含む): 2346769152

約数和(自身を除く): 200867069

約数列:

[1, 13, 71, 923, 1091, 2131, 14183, 27703, 77461, 151301, 1006993, 1966913, 2324921, 30223973, 165069391, 2145902083]

約数ペア:

[(1, 2145902083), (13, 165069391), (71, 30223973), (923, 2324921), (1091, 1966913), (2131, 1006993), (14183, 151301), (27703, 77461)]