2585191508

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{9102787}}^1$

素因数の和:9102862

約数の個数: 12

約数和(自身を含む): 4587805152

約数和(自身を除く): 2002613644

約数列:

[1, 2, 4, 71, 142, 284, 9102787, 18205574, 36411148, 646297877, 1292595754, 2585191508]

約数ペア:

[(1, 2585191508), (2, 1292595754), (4, 646297877), (71, 36411148), (142, 18205574), (284, 9102787)]