1949206523

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{131357}}^1$

素因数の和:131458

約数の個数: 16

約数和(自身を含む): 2269866240

約数和(自身を除く): 320659717

約数列:

[1, 11, 19, 71, 209, 781, 1349, 14839, 131357, 1444927, 2495783, 9326347, 27453613, 102589817, 177200593, 1949206523]

約数ペア:

[(1, 1949206523), (11, 177200593), (19, 102589817), (71, 27453613), (209, 9326347), (781, 2495783), (1349, 1444927), (14839, 131357)]