20208902

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{6359}}^1$

素因数の和:6595

約数の個数: 16

約数和(自身を含む): 34801920

約数和(自身を除く): 14593018

約数列:

[1, 2, 7, 14, 227, 454, 1589, 3178, 6359, 12718, 44513, 89026, 1443493, 2886986, 10104451, 20208902]

約数ペア:

[(1, 20208902), (2, 10104451), (7, 2886986), (14, 1443493), (227, 89026), (454, 44513), (1589, 12718), (3178, 6359)]