2893640891

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{8599}}^1$

素因数の和:8906

約数の個数: 16

約数和(自身を含む): 3096000000

約数和(自身を除く): 202359109

約数列:

[1, 19, 89, 199, 1691, 3781, 8599, 17711, 163381, 336509, 765311, 1711201, 14540909, 32512819, 152296889, 2893640891]

約数ペア:

[(1, 2893640891), (19, 152296889), (89, 32512819), (199, 14540909), (1691, 1711201), (3781, 765311), (8599, 336509), (17711, 163381)]