2019157214

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{3739}}^1\times {\mathrm{3803}}^1$

素因数の和:7615

約数の個数: 16

約数和(自身を含む): 3073023360

約数和(自身を除く): 1053866146

約数列:

[1, 2, 71, 142, 3739, 3803, 7478, 7606, 265469, 270013, 530938, 540026, 14219417, 28438834, 1009578607, 2019157214]

約数ペア:

[(1, 2019157214), (2, 1009578607), (71, 28438834), (142, 14219417), (3739, 540026), (3803, 530938), (7478, 270013), (7606, 265469)]