19370243519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1\times {\mathrm{77687}}^1$

素因数の和:78910

約数の個数: 16

約数和(自身を含む): 22262273280

約数和(自身を除く): 2892029761

約数列:

[1, 11, 19, 209, 1193, 13123, 22667, 77687, 249337, 854557, 1476053, 16236583, 92680591, 1019486501, 1760931229, 19370243519]

約数ペア:

[(1, 19370243519), (11, 1760931229), (19, 1019486501), (209, 92680591), (1193, 16236583), (13123, 1476053), (22667, 854557), (77687, 249337)]