20161502048

素因数分解:

$2^5\times {\mathrm{630046939}}^1$

素因数の和:630046949

約数の個数: 12

約数和(自身を含む): 39692957220

約数和(自身を除く): 19531455172

約数列:

[1, 2, 4, 8, 16, 32, 630046939, 1260093878, 2520187756, 5040375512, 10080751024, 20161502048]

約数ペア:

[(1, 20161502048), (2, 10080751024), (4, 5040375512), (8, 2520187756), (16, 1260093878), (32, 630046939)]