210007076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2763251}}^1$

素因数の和:2763274

約数の個数: 12

約数和(自身を含む): 386855280

約数和(自身を除く): 176848204

約数列:

[1, 2, 4, 19, 38, 76, 2763251, 5526502, 11053004, 52501769, 105003538, 210007076]

約数ペア:

[(1, 210007076), (2, 105003538), (4, 52501769), (19, 11053004), (38, 5526502), (76, 2763251)]