2210914993

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{25457}}^1$

素因数の和:26136

約数の個数: 16

約数和(自身を含む): 2663925120

約数和(自身を除く): 453010127

約数列:

[1, 7, 19, 133, 653, 4571, 12407, 25457, 86849, 178199, 483683, 3385781, 16623421, 116363947, 315844999, 2210914993]

約数ペア:

[(1, 2210914993), (7, 315844999), (19, 116363947), (133, 16623421), (653, 3385781), (4571, 483683), (12407, 178199), (25457, 86849)]