20249006

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{1531}}^1$

素因数の和:1939

約数の個数: 16

約数和(自身を含む): 32263920

約数和(自身を除く): 12014914

約数列:

[1, 2, 17, 34, 389, 778, 1531, 3062, 6613, 13226, 26027, 52054, 595559, 1191118, 10124503, 20249006]

約数ペア:

[(1, 20249006), (2, 10124503), (17, 1191118), (34, 595559), (389, 52054), (778, 26027), (1531, 13226), (3062, 6613)]