2019488514

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19798907}}^1$

素因数の和:19798929

約数の個数: 16

約数和(自身を含む): 4276564128

約数和(自身を除く): 2257075614

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 19798907, 39597814, 59396721, 118793442, 336581419, 673162838, 1009744257, 2019488514]

約数ペア:

[(1, 2019488514), (2, 1009744257), (3, 673162838), (6, 336581419), (17, 118793442), (34, 59396721), (51, 39597814), (102, 19798907)]