2907233872

素因数分解:

$2^4\times {\mathrm{811}}^1\times {\mathrm{224047}}^1$

素因数の和:224866

約数の個数: 20

約数和(自身を含む): 5639736256

約数和(自身を除く): 2732502384

約数列:

[1, 2, 4, 8, 16, 811, 1622, 3244, 6488, 12976, 224047, 448094, 896188, 1792376, 3584752, 181702117, 363404234, 726808468, 1453616936, 2907233872]

約数ペア:

[(1, 2907233872), (2, 1453616936), (4, 726808468), (8, 363404234), (16, 181702117), (811, 3584752), (1622, 1792376), (3244, 896188), (6488, 448094), (12976, 224047)]