19161193

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:504

約数の個数: 16

約数和(自身を含む): 21206016

約数和(自身を除く): 2044823

約数列:

[1, 17, 31, 103, 353, 527, 1751, 3193, 6001, 10943, 36359, 54281, 186031, 618103, 1127129, 19161193]

約数ペア:

[(1, 19161193), (17, 1127129), (31, 618103), (103, 186031), (353, 54281), (527, 36359), (1751, 10943), (3193, 6001)]