2019925268

素因数分解:

$2^2\times {\mathrm{317}}^1\times {\mathrm{503}}^1\times {\mathrm{3167}}^1$

素因数の和:3991

約数の個数: 24

約数和(自身を含む): 3554191872

約数和(自身を除く): 1534266604

約数列:

[1, 2, 4, 317, 503, 634, 1006, 1268, 2012, 3167, 6334, 12668, 159451, 318902, 637804, 1003939, 1593001, 2007878, 3186002, 4015756, 6372004, 504981317, 1009962634, 2019925268]

約数ペア:

[(1, 2019925268), (2, 1009962634), (4, 504981317), (317, 6372004), (503, 4015756), (634, 3186002), (1006, 2007878), (1268, 1593001), (2012, 1003939), (3167, 637804), (6334, 318902), (12668, 159451)]