2019086974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{3697}}^1\times {\mathrm{16063}}^1$

素因数の和:19779

約数の個数: 16

約数和(自身を含む): 3207852288

約数和(自身を除く): 1188765314

約数列:

[1, 2, 17, 34, 3697, 7394, 16063, 32126, 62849, 125698, 273071, 546142, 59384911, 118769822, 1009543487, 2019086974]

約数ペア:

[(1, 2019086974), (2, 1009543487), (17, 118769822), (34, 59384911), (3697, 546142), (7394, 273071), (16063, 125698), (32126, 62849)]