2738851838

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{50891}}^1$

素因数の和:51343

約数の個数: 16

約数和(自身を含む): 4177215360

約数和(自身を除く): 1438363522

約数列:

[1, 2, 71, 142, 379, 758, 26909, 50891, 53818, 101782, 3613261, 7226522, 19287689, 38575378, 1369425919, 2738851838]

約数ペア:

[(1, 2738851838), (2, 1369425919), (71, 38575378), (142, 19287689), (379, 7226522), (758, 3613261), (26909, 101782), (50891, 53818)]