20165127949

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{298261}}^1$

素因数の和:298416

約数の個数: 16

約数和(自身を含む): 22097635056

約数和(自身を除く): 1932507107

約数列:

[1, 17, 41, 97, 697, 1649, 3977, 67609, 298261, 5070437, 12228701, 28931317, 207887917, 491832389, 1186183997, 20165127949]

約数ペア:

[(1, 20165127949), (17, 1186183997), (41, 491832389), (97, 207887917), (697, 28931317), (1649, 12228701), (3977, 5070437), (67609, 298261)]