19149906

素因数分解:

$2^1\times 3^1\times {\mathrm{647}}^1\times {\mathrm{4933}}^1$

素因数の和:5585

約数の個数: 16

約数和(自身を含む): 38366784

約数和(自身を除く): 19216878

約数列:

[1, 2, 3, 6, 647, 1294, 1941, 3882, 4933, 9866, 14799, 29598, 3191651, 6383302, 9574953, 19149906]

約数ペア:

[(1, 19149906), (2, 9574953), (3, 6383302), (6, 3191651), (647, 29598), (1294, 14799), (1941, 9866), (3882, 4933)]