20161728582

素因数分解:

$2^1\times 3^1\times {\mathrm{15359}}^1\times {\mathrm{218783}}^1$

素因数の和:234147

約数の個数: 16

約数和(自身を含む): 40326266880

約数和(自身を除く): 20164538298

約数列:

[1, 2, 3, 6, 15359, 30718, 46077, 92154, 218783, 437566, 656349, 1312698, 3360288097, 6720576194, 10080864291, 20161728582]

約数ペア:

[(1, 20161728582), (2, 10080864291), (3, 6720576194), (6, 3360288097), (15359, 1312698), (30718, 656349), (46077, 437566), (92154, 218783)]