2017749904

素因数分解:

$2^4\times {\mathrm{24473}}^1\times {\mathrm{5153}}^1$

素因数の和:29634

約数の個数: 20

約数和(自身を含む): 3910308876

約数和(自身を除く): 1892558972

約数列:

[1, 2, 4, 8, 16, 5153, 10306, 20612, 24473, 41224, 48946, 82448, 97892, 195784, 391568, 126109369, 252218738, 504437476, 1008874952, 2017749904]

約数ペア:

[(1, 2017749904), (2, 1008874952), (4, 504437476), (8, 252218738), (16, 126109369), (5153, 391568), (10306, 195784), (20612, 97892), (24473, 82448), (41224, 48946)]