2017780226

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{135077}}^1$

素因数の和:135194

約数の個数: 32

約数和(自身を含む): 3812441472

約数和(自身を除く): 1794661246

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 154, 194, 679, 1067, 1358, 2134, 7469, 14938, 135077, 270154, 945539, 1485847, 1891078, 2971694, 10400929, 13102469, 20801858, 26204938, 91717283, 144127159, 183434566, 288254318, 1008890113, 2017780226]

約数ペア:

[(1, 2017780226), (2, 1008890113), (7, 288254318), (11, 183434566), (14, 144127159), (22, 91717283), (77, 26204938), (97, 20801858), (154, 13102469), (194, 10400929), (679, 2971694), (1067, 1891078), (1358, 1485847), (2134, 945539), (7469, 270154), (14938, 135077)]