20432049

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32587}}^1$

素因数の和:32620

約数の個数: 16

約数和(自身を含む): 31284480

約数和(自身を除く): 10852431

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 32587, 97761, 358457, 619153, 1075371, 1857459, 6810683, 20432049]

約数ペア:

[(1, 20432049), (3, 6810683), (11, 1857459), (19, 1075371), (33, 619153), (57, 358457), (209, 97761), (627, 32587)]