2149403894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{585031}}^1$

素因数の和:585211

約数の個数: 16

約数和(自身を含む): 3538273536

約数和(自身を除く): 1388869642

約数列:

[1, 2, 11, 22, 167, 334, 1837, 3674, 585031, 1170062, 6435341, 12870682, 97700177, 195400354, 1074701947, 2149403894]

約数ペア:

[(1, 2149403894), (2, 1074701947), (11, 195400354), (22, 97700177), (167, 12870682), (334, 6435341), (1837, 1170062), (3674, 585031)]