20199807024

素因数分解:

$2^4\times 3^1\times {\mathrm{420829313}}^1$

素因数の和:420829324

約数の個数: 20

約数和(自身を含む): 52182834936

約数和(自身を除く): 31983027912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420829313, 841658626, 1262487939, 1683317252, 2524975878, 3366634504, 5049951756, 6733269008, 10099903512, 20199807024]

約数ペア:

[(1, 20199807024), (2, 10099903512), (3, 6733269008), (4, 5049951756), (6, 3366634504), (8, 2524975878), (12, 1683317252), (16, 1262487939), (24, 841658626), (48, 420829313)]