2010055688

素因数分解:

$2^3\times {\mathrm{997}}^1\times {\mathrm{252013}}^1$

素因数の和:253016

約数の個数: 16

約数和(自身を含む): 3772649580

約数和(自身を除く): 1762593892

約数列:

[1, 2, 4, 8, 997, 1994, 3988, 7976, 252013, 504026, 1008052, 2016104, 251256961, 502513922, 1005027844, 2010055688]

約数ペア:

[(1, 2010055688), (2, 1005027844), (4, 502513922), (8, 251256961), (997, 2016104), (1994, 1008052), (3988, 504026), (7976, 252013)]