2108302010

素因数分解:

$2^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{719557}}^1$

素因数の和:719857

約数の個数: 16

約数和(自身を含む): 3807900936

約数和(自身を除く): 1699598926

約数列:

[1, 2, 5, 10, 293, 586, 1465, 2930, 719557, 1439114, 3597785, 7195570, 210830201, 421660402, 1054151005, 2108302010]

約数ペア:

[(1, 2108302010), (2, 1054151005), (5, 421660402), (10, 210830201), (293, 7195570), (586, 3597785), (1465, 1439114), (2930, 719557)]