19095382

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{727}}^1$

素因数の和:1323

約数の個数: 16

約数和(自身を含む): 29981952

約数和(自身を除く): 10886570

約数列:

[1, 2, 23, 46, 571, 727, 1142, 1454, 13133, 16721, 26266, 33442, 415117, 830234, 9547691, 19095382]

約数ペア:

[(1, 19095382), (2, 9547691), (23, 830234), (46, 415117), (571, 33442), (727, 26266), (1142, 16721), (1454, 13133)]