2010051442

素因数分解:

$2^1\times 7^2\times {\mathrm{20510729}}^1$

素因数の和:20510745

約数の個数: 12

約数和(自身を含む): 3507334830

約数和(自身を除く): 1497283388

約数列:

[1, 2, 7, 14, 49, 98, 20510729, 41021458, 143575103, 287150206, 1005025721, 2010051442]

約数ペア:

[(1, 2010051442), (2, 1005025721), (7, 287150206), (14, 143575103), (49, 41021458), (98, 20510729)]