2019969667

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{22349}}^1$

素因数の和:22506

約数の個数: 16

約数和(自身を含む): 2188512000

約数和(自身を除く): 168542333

約数列:

[1, 19, 67, 71, 1273, 1349, 4757, 22349, 90383, 424631, 1497383, 1586779, 28450277, 30148801, 106314193, 2019969667]

約数ペア:

[(1, 2019969667), (19, 106314193), (67, 30148801), (71, 28450277), (1273, 1586779), (1349, 1497383), (4757, 424631), (22349, 90383)]