210008819801

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{91347899}}^1$

素因数の和:91347940

約数の個数: 12

約数和(自身を含む): 242985414000

約数和(自身を除く): 32976594199

約数列:

[1, 11, 19, 121, 209, 2299, 91347899, 1004826889, 1735610081, 11053095779, 19091710891, 210008819801]

約数ペア:

[(1, 210008819801), (11, 19091710891), (19, 11053095779), (121, 1735610081), (209, 1004826889), (2299, 91347899)]