2703903728

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{550469}}^1$

素因数の和:550784

約数の個数: 20

約数和(自身を含む): 5255887560

約数和(自身を除く): 2551983832

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 550469, 1100938, 2201876, 4403752, 8807504, 168993983, 337987966, 675975932, 1351951864, 2703903728]

約数ペア:

[(1, 2703903728), (2, 1351951864), (4, 675975932), (8, 337987966), (16, 168993983), (307, 8807504), (614, 4403752), (1228, 2201876), (2456, 1100938), (4912, 550469)]