20078801183

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1\times {\mathrm{56053}}^1$

素因数の和:56834

約数の個数: 16

約数和(自身を含む): 23295145536

約数和(自身を除く): 3216344353

約数列:

[1, 7, 73, 511, 701, 4907, 51173, 56053, 358211, 392371, 4091869, 28643083, 39293153, 275052071, 2868400169, 20078801183]

約数ペア:

[(1, 20078801183), (7, 2868400169), (73, 275052071), (511, 39293153), (701, 28643083), (4907, 4091869), (51173, 392371), (56053, 358211)]