19043402

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59141}}^1$

素因数の和:59173

約数の個数: 16

約数和(自身を含む): 34065792

約数和(自身を除く): 15022390

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 59141, 118282, 413987, 827974, 1360243, 2720486, 9521701, 19043402]

約数ペア:

[(1, 19043402), (2, 9521701), (7, 2720486), (14, 1360243), (23, 827974), (46, 413987), (161, 118282), (322, 59141)]