88947590

素因数分解:

$2^1\times 5^1\times {\mathrm{1993}}^1\times {\mathrm{4463}}^1$

素因数の和:6463

約数の個数: 16

約数和(自身を含む): 160221888

約数和(自身を除く): 71274298

約数列:

[1, 2, 5, 10, 1993, 3986, 4463, 8926, 9965, 19930, 22315, 44630, 8894759, 17789518, 44473795, 88947590]

約数ペア:

[(1, 88947590), (2, 44473795), (5, 17789518), (10, 8894759), (1993, 44630), (3986, 22315), (4463, 19930), (8926, 9965)]