19376562

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{28579}}^1$

素因数の和:28697

約数の個数: 16

約数和(自身を含む): 39097440

約数和(自身を除く): 19720878

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 28579, 57158, 85737, 171474, 3229427, 6458854, 9688281, 19376562]

約数ペア:

[(1, 19376562), (2, 9688281), (3, 6458854), (6, 3229427), (113, 171474), (226, 85737), (339, 57158), (678, 28579)]