1048008049180

素因数分解:

$2^2\times 5^1\times {\mathrm{52400402459}}^1$

素因数の和:52400402468

約数の個数: 12

約数和(自身を含む): 2200816903320

約数和(自身を除く): 1152808854140

約数列:

[1, 2, 4, 5, 10, 20, 52400402459, 104800804918, 209601609836, 262002012295, 524004024590, 1048008049180]

約数ペア:

[(1, 1048008049180), (2, 524004024590), (4, 262002012295), (5, 209601609836), (10, 104800804918), (20, 52400402459)]