2066508

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:566

約数の個数: 36

約数和(自身を含む): 5274360

約数和(自身を除く): 3207852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 419, 548, 822, 838, 1233, 1257, 1644, 1676, 2466, 2514, 3771, 4932, 5028, 7542, 15084, 57403, 114806, 172209, 229612, 344418, 516627, 688836, 1033254, 2066508]

約数ペア:

[(1, 2066508), (2, 1033254), (3, 688836), (4, 516627), (6, 344418), (9, 229612), (12, 172209), (18, 114806), (36, 57403), (137, 15084), (274, 7542), (411, 5028), (419, 4932), (548, 3771), (822, 2514), (838, 2466), (1233, 1676), (1257, 1644)]