19384066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{39239}}^1$

素因数の和:39273

約数の個数: 16

約数和(自身を含む): 32961600

約数和(自身を除く): 13577534

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 39239, 78478, 510107, 745541, 1020214, 1491082, 9692033, 19384066]

約数ペア:

[(1, 19384066), (2, 9692033), (13, 1491082), (19, 1020214), (26, 745541), (38, 510107), (247, 78478), (494, 39239)]