2166332519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1783}}^1\times {\mathrm{4919}}^1$

素因数の和:6734

約数の個数: 16

約数和(自身を含む): 2457638400

約数和(自身を除く): 291305881

約数列:

[1, 13, 19, 247, 1783, 4919, 23179, 33877, 63947, 93461, 440401, 1214993, 8770577, 114017501, 166640963, 2166332519]

約数ペア:

[(1, 2166332519), (13, 166640963), (19, 114017501), (247, 8770577), (1783, 1214993), (4919, 440401), (23179, 93461), (33877, 63947)]