19669094

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{10429}}^1$

素因数の和:10495

約数の個数: 16

約数和(自身を含む): 31540320

約数和(自身を除く): 11871226

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 10429, 20858, 239867, 427589, 479734, 855178, 9834547, 19669094]

約数ペア:

[(1, 19669094), (2, 9834547), (23, 855178), (41, 479734), (46, 427589), (82, 239867), (943, 20858), (1886, 10429)]