19932007

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2683}}^1$

素因数の和:2742

約数の個数: 16

約数和(自身を含む): 23189760

約数和(自身を除く): 3257753

約数列:

[1, 17, 19, 23, 323, 391, 437, 2683, 7429, 45611, 50977, 61709, 866609, 1049053, 1172471, 19932007]

約数ペア:

[(1, 19932007), (17, 1172471), (19, 1049053), (23, 866609), (323, 61709), (391, 50977), (437, 45611), (2683, 7429)]