19325014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{22111}}^1$

素因数の和:22155

約数の個数: 16

約数和(自身を含む): 31841280

約数和(自身を除く): 12516266

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 22111, 44222, 420109, 508553, 840218, 1017106, 9662507, 19325014]

約数ペア:

[(1, 19325014), (2, 9662507), (19, 1017106), (23, 840218), (38, 508553), (46, 420109), (437, 44222), (874, 22111)]