200704510

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{50051}}^1$

素因数の和:50459

約数の個数: 16

約数和(自身を含む): 362176272

約数和(自身を除く): 161471762

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 50051, 100102, 250255, 500510, 20070451, 40140902, 100352255, 200704510]

約数ペア:

[(1, 200704510), (2, 100352255), (5, 40140902), (10, 20070451), (401, 500510), (802, 250255), (2005, 100102), (4010, 50051)]