19363412

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{11027}}^1$

素因数の和:11470

約数の個数: 12

約数和(自身を含む): 33966240

約数和(自身を除く): 14602828

約数列:

[1, 2, 4, 439, 878, 1756, 11027, 22054, 44108, 4840853, 9681706, 19363412]

約数ペア:

[(1, 19363412), (2, 9681706), (4, 4840853), (439, 44108), (878, 22054), (1756, 11027)]