1810109968

素因数分解:

$2^4\times {\mathrm{4153}}^1\times {\mathrm{27241}}^1$

素因数の和:31402

約数の個数: 20

約数和(自身を含む): 3508061308

約数和(自身を除く): 1697951340

約数列:

[1, 2, 4, 8, 16, 4153, 8306, 16612, 27241, 33224, 54482, 66448, 108964, 217928, 435856, 113131873, 226263746, 452527492, 905054984, 1810109968]

約数ペア:

[(1, 1810109968), (2, 905054984), (4, 452527492), (8, 226263746), (16, 113131873), (4153, 435856), (8306, 217928), (16612, 108964), (27241, 66448), (33224, 54482)]