19069369

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3967}}^1$

素因数の和:4020

約数の個数: 16

約数和(自身を含む): 22855680

約数和(自身を除く): 3786311

約数列:

[1, 11, 19, 23, 209, 253, 437, 3967, 4807, 43637, 75373, 91241, 829103, 1003651, 1733579, 19069369]

約数ペア:

[(1, 19069369), (11, 1733579), (19, 1003651), (23, 829103), (209, 91241), (253, 75373), (437, 43637), (3967, 4807)]