2234976680

素因数分解:

$2^3\times 5^1\times {\mathrm{55874417}}^1$

素因数の和:55874428

約数の個数: 16

約数和(自身を含む): 5028697620

約数和(自身を除く): 2793720940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 55874417, 111748834, 223497668, 279372085, 446995336, 558744170, 1117488340, 2234976680]

約数ペア:

[(1, 2234976680), (2, 1117488340), (4, 558744170), (5, 446995336), (8, 279372085), (10, 223497668), (20, 111748834), (40, 55874417)]