19243442

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{353}}^1$

素因数の和:733

約数の個数: 16

約数和(自身を含む): 29349432

約数和(自身を除く): 10105990

約数列:

[1, 2, 97, 194, 281, 353, 562, 706, 27257, 34241, 54514, 68482, 99193, 198386, 9621721, 19243442]

約数ペア:

[(1, 19243442), (2, 9621721), (97, 198386), (194, 99193), (281, 68482), (353, 54514), (562, 34241), (706, 27257)]