5198702974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{20051}}^1\times {\mathrm{6823}}^1$

素因数の和:26895

約数の個数: 16

約数和(自身を含む): 8210090880

約数和(自身を除く): 3011387906

約数列:

[1, 2, 19, 38, 6823, 13646, 20051, 40102, 129637, 259274, 380969, 761938, 136807973, 273615946, 2599351487, 5198702974]

約数ペア:

[(1, 5198702974), (2, 2599351487), (19, 273615946), (38, 136807973), (6823, 761938), (13646, 380969), (20051, 259274), (40102, 129637)]