19192679

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:862

約数の個数: 16

約数和(自身を含む): 22239360

約数和(自身を除く): 3046681

約数列:

[1, 11, 19, 131, 209, 701, 1441, 2489, 7711, 13319, 27379, 91831, 146509, 1010141, 1744789, 19192679]

約数ペア:

[(1, 19192679), (11, 1744789), (19, 1010141), (131, 146509), (209, 91831), (701, 27379), (1441, 13319), (2489, 7711)]