2088314105

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{81527}}^1$

素因数の和:81688

約数の個数: 16

約数和(自身を含む): 2582807040

約数和(自身を除く): 494492935

約数列:

[1, 5, 47, 109, 235, 545, 5123, 25615, 81527, 407635, 3831769, 8886443, 19158845, 44432215, 417662821, 2088314105]

約数ペア:

[(1, 2088314105), (5, 417662821), (47, 44432215), (109, 19158845), (235, 8886443), (545, 3831769), (5123, 407635), (25615, 81527)]