19003796257

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{761}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 20599603200

約数和(自身を除く): 1595806943

約数列:

[1, 19, 79, 127, 131, 761, 1501, 2413, 2489, 10033, 10349, 14459, 16637, 60119, 96647, 99691, 190627, 196631, 316103, 1142261, 1314323, 1836293, 1894129, 7635113, 7875589, 12660757, 24972137, 145067147, 149636191, 240554383, 1000199803, 19003796257]

約数ペア:

[(1, 19003796257), (19, 1000199803), (79, 240554383), (127, 149636191), (131, 145067147), (761, 24972137), (1501, 12660757), (2413, 7875589), (2489, 7635113), (10033, 1894129), (10349, 1836293), (14459, 1314323), (16637, 1142261), (60119, 316103), (96647, 196631), (99691, 190627)]