19123234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{38711}}^1$

素因数の和:38745

約数の個数: 16

約数和(自身を含む): 32518080

約数和(自身を除く): 13394846

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 38711, 77422, 503243, 735509, 1006486, 1471018, 9561617, 19123234]

約数ペア:

[(1, 19123234), (2, 9561617), (13, 1471018), (19, 1006486), (26, 735509), (38, 503243), (247, 77422), (494, 38711)]