2116780844

素因数分解:

$2^2\times {\mathrm{293}}^1\times {\mathrm{389}}^1\times {\mathrm{4643}}^1$

素因数の和:5329

約数の個数: 24

約数和(自身を含む): 3727367280

約数和(自身を除く): 1610586436

約数列:

[1, 2, 4, 293, 389, 586, 778, 1172, 1556, 4643, 9286, 18572, 113977, 227954, 455908, 1360399, 1806127, 2720798, 3612254, 5441596, 7224508, 529195211, 1058390422, 2116780844]

約数ペア:

[(1, 2116780844), (2, 1058390422), (4, 529195211), (293, 7224508), (389, 5441596), (586, 3612254), (778, 2720798), (1172, 1806127), (1556, 1360399), (4643, 455908), (9286, 227954), (18572, 113977)]