18766164959

素因数分解:

${\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{14923}}^1$

素因数の和:15254

約数の個数: 16

約数和(自身を含む): 19305686400

約数和(自身を除く): 539521441

約数列:

[1, 83, 109, 139, 9047, 11537, 14923, 15151, 1238609, 1257533, 1626607, 2074297, 135008381, 172166651, 226098373, 18766164959]

約数ペア:

[(1, 18766164959), (83, 226098373), (109, 172166651), (139, 135008381), (9047, 2074297), (11537, 1626607), (14923, 1257533), (15151, 1238609)]