2015446810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{28657}}^1$

素因数の和:29218

約数の個数: 32

約数和(自身を含む): 3914224272

約数和(自身を除く): 1898777462

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 541, 1082, 2705, 5410, 7033, 14066, 28657, 35165, 57314, 70330, 143285, 286570, 372541, 745082, 1862705, 3725410, 15503437, 31006874, 77517185, 155034370, 201544681, 403089362, 1007723405, 2015446810]

約数ペア:

[(1, 2015446810), (2, 1007723405), (5, 403089362), (10, 201544681), (13, 155034370), (26, 77517185), (65, 31006874), (130, 15503437), (541, 3725410), (1082, 1862705), (2705, 745082), (5410, 372541), (7033, 286570), (14066, 143285), (28657, 70330), (35165, 57314)]