1070984912

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{136327}}^1$

素因数の和:136826

約数の個数: 20

約数和(自身を含む): 2079274656

約数和(自身を除く): 1008289744

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 7856, 136327, 272654, 545308, 1090616, 2181232, 66936557, 133873114, 267746228, 535492456, 1070984912]

約数ペア:

[(1, 1070984912), (2, 535492456), (4, 267746228), (8, 133873114), (16, 66936557), (491, 2181232), (982, 1090616), (1964, 545308), (3928, 272654), (7856, 136327)]