20083924

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2383}}^1$

素因数の和:2444

約数の個数: 36

約数和(自身を含む): 41853504

約数和(自身を除く): 21769580

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 2383, 4214, 4766, 8428, 9532, 16681, 33362, 66724, 102469, 116767, 204938, 233534, 409876, 467068, 717283, 1434566, 2869132, 5020981, 10041962, 20083924]

約数ペア:

[(1, 20083924), (2, 10041962), (4, 5020981), (7, 2869132), (14, 1434566), (28, 717283), (43, 467068), (49, 409876), (86, 233534), (98, 204938), (172, 116767), (196, 102469), (301, 66724), (602, 33362), (1204, 16681), (2107, 9532), (2383, 8428), (4214, 4766)]