19944806

素因数分解:

$2^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{2347}}^1$

素因数の和:2963

約数の個数: 16

約数和(自身を含む): 34262016

約数和(自身を除く): 14317210

約数列:

[1, 2, 7, 14, 607, 1214, 2347, 4249, 4694, 8498, 16429, 32858, 1424629, 2849258, 9972403, 19944806]

約数ペア:

[(1, 19944806), (2, 9972403), (7, 2849258), (14, 1424629), (607, 32858), (1214, 16429), (2347, 8498), (4249, 4694)]