20137067997

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{2089}}^1\times {\mathrm{86843}}^1$

素因数の和:88972

約数の個数: 16

約数和(自身を含む): 27588601920

約数和(自身を除く): 7451533923

約数列:

[1, 3, 37, 111, 2089, 6267, 77293, 86843, 231879, 260529, 3213191, 9639573, 181415027, 544245081, 6712355999, 20137067997]

約数ペア:

[(1, 20137067997), (3, 6712355999), (37, 544245081), (111, 181415027), (2089, 9639573), (6267, 3213191), (77293, 260529), (86843, 231879)]