20332802

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{35423}}^1$

素因数の和:35473

約数の個数: 16

約数和(自身を含む): 35707392

約数和(自身を除く): 15374590

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 35423, 70846, 247961, 495922, 1452343, 2904686, 10166401, 20332802]

約数ペア:

[(1, 20332802), (2, 10166401), (7, 2904686), (14, 1452343), (41, 495922), (82, 247961), (287, 70846), (574, 35423)]