2957304880

素因数分解:

$2^4\times 5^1\times {\mathrm{36966311}}^1$

素因数の和:36966324

約数の個数: 20

約数和(自身を含む): 6875734032

約数和(自身を除く): 3918429152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 36966311, 73932622, 147865244, 184831555, 295730488, 369663110, 591460976, 739326220, 1478652440, 2957304880]

約数ペア:

[(1, 2957304880), (2, 1478652440), (4, 739326220), (5, 591460976), (8, 369663110), (10, 295730488), (16, 184831555), (20, 147865244), (40, 73932622), (80, 36966311)]