2040897944

素因数分解:

$2^3\times {\mathrm{3719}}^1\times {\mathrm{68597}}^1$

素因数の和:72322

約数の個数: 16

約数和(自身を含む): 3827768400

約数和(自身を除く): 1786870456

約数列:

[1, 2, 4, 8, 3719, 7438, 14876, 29752, 68597, 137194, 274388, 548776, 255112243, 510224486, 1020448972, 2040897944]

約数ペア:

[(1, 2040897944), (2, 1020448972), (4, 510224486), (8, 255112243), (3719, 548776), (7438, 274388), (14876, 137194), (29752, 68597)]