2100050638

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2112727}}^1$

素因数の和:2112807

約数の個数: 16

約数和(自身を含む): 3650793984

約数和(自身を除く): 1550743346

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 2112727, 4225454, 14789089, 29578178, 150003617, 300007234, 1050025319, 2100050638]

約数ペア:

[(1, 2100050638), (2, 1050025319), (7, 300007234), (14, 150003617), (71, 29578178), (142, 14789089), (497, 4225454), (994, 2112727)]