19235931

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44839}}^1$

素因数の和:44866

約数の個数: 16

約数和(自身を含む): 30132480

約数和(自身を除く): 10896549

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 44839, 134517, 493229, 582907, 1479687, 1748721, 6411977, 19235931]

約数ペア:

[(1, 19235931), (3, 6411977), (11, 1748721), (13, 1479687), (33, 582907), (39, 493229), (143, 134517), (429, 44839)]