2003477078305

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{42649}}^1\times {\mathrm{71719}}^1$

素因数の和:114504

約数の個数: 16

約数和(自身を含む): 2422615536000

約数和(自身を除く): 419138457695

約数列:

[1, 5, 131, 655, 42649, 71719, 213245, 358595, 5587019, 9395189, 27935095, 46975945, 3058743631, 15293718155, 400695415661, 2003477078305]

約数ペア:

[(1, 2003477078305), (5, 400695415661), (131, 15293718155), (655, 3058743631), (42649, 46975945), (71719, 27935095), (213245, 9395189), (358595, 5587019)]