19408896001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{29905849}}^1$

素因数の和:29905919

約数の個数: 8

約数和(自身を含む): 21532212000

約数和(自身を除く): 2123315999

約数列:

[1, 11, 59, 649, 29905849, 328964339, 1764445091, 19408896001]

約数ペア:

[(1, 19408896001), (11, 1764445091), (59, 328964339), (649, 29905849)]