20194440006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{258903077}}^1$

素因数の和:258903095

約数の個数: 16

約数和(自身を含む): 43495717104

約数和(自身を除く): 23301277098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 258903077, 517806154, 776709231, 1553418462, 3365740001, 6731480002, 10097220003, 20194440006]

約数ペア:

[(1, 20194440006), (2, 10097220003), (3, 6731480002), (6, 3365740001), (13, 1553418462), (26, 776709231), (39, 517806154), (78, 258903077)]