2020302448

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1729711}}^1$

素因数の和:1729792

約数の個数: 20

約数和(自身を含む): 3967959328

約数和(自身を除く): 1947656880

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1729711, 3459422, 6918844, 13837688, 27675376, 126268903, 252537806, 505075612, 1010151224, 2020302448]

約数ペア:

[(1, 2020302448), (2, 1010151224), (4, 505075612), (8, 252537806), (16, 126268903), (73, 27675376), (146, 13837688), (292, 6918844), (584, 3459422), (1168, 1729711)]