19009074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{452597}}^1$

素因数の和:452609

約数の個数: 16

約数和(自身を含む): 43449408

約数和(自身を除く): 24440334

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 452597, 905194, 1357791, 2715582, 3168179, 6336358, 9504537, 19009074]

約数ペア:

[(1, 19009074), (2, 9504537), (3, 6336358), (6, 3168179), (7, 2715582), (14, 1357791), (21, 905194), (42, 452597)]