2056564894

素因数分解:

$2^1\times {\mathrm{277}}^1\times {\mathrm{457}}^1\times {\mathrm{8123}}^1$

素因数の和:8859

約数の個数: 16

約数和(自身を含む): 3103140528

約数和(自身を除く): 1046575634

約数列:

[1, 2, 277, 457, 554, 914, 8123, 16246, 126589, 253178, 2250071, 3712211, 4500142, 7424422, 1028282447, 2056564894]

約数ペア:

[(1, 2056564894), (2, 1028282447), (277, 7424422), (457, 4500142), (554, 3712211), (914, 2250071), (8123, 253178), (16246, 126589)]