2019906189026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4832311457}}^1$

素因数の和:4832311489

約数の個数: 16

約数和(自身を含む): 3479264249760

約数和(自身を除く): 1459358060734

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 4832311457, 9664622914, 53155426027, 91813917683, 106310852054, 183627835366, 1009953094513, 2019906189026]

約数ペア:

[(1, 2019906189026), (2, 1009953094513), (11, 183627835366), (19, 106310852054), (22, 91813917683), (38, 53155426027), (209, 9664622914), (418, 4832311457)]