19007568002

素因数分解:

$2^1\times {\mathrm{311}}^1\times {\mathrm{1019}}^1\times {\mathrm{29989}}^1$

素因数の和:31321

約数の個数: 16

約数和(自身を含む): 28632052800

約数和(自身を除く): 9624484798

約数列:

[1, 2, 311, 622, 1019, 2038, 29989, 59978, 316909, 633818, 9326579, 18653158, 30558791, 61117582, 9503784001, 19007568002]

約数ペア:

[(1, 19007568002), (2, 9503784001), (311, 61117582), (622, 30558791), (1019, 18653158), (2038, 9326579), (29989, 633818), (59978, 316909)]