2145961801

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1\times {\mathrm{1553}}^1$

素因数の和:2472

約数の個数: 16

約数和(自身を含む): 2274160896

約数和(自身を除く): 128199095

約数列:

[1, 23, 73, 823, 1553, 1679, 18929, 35719, 60079, 113369, 1278119, 1381817, 2607487, 29396737, 93302687, 2145961801]

約数ペア:

[(1, 2145961801), (23, 93302687), (73, 29396737), (823, 2607487), (1553, 1381817), (1679, 1278119), (18929, 113369), (35719, 60079)]