20174977807

素因数分解:

${\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1\times {\mathrm{6841}}^1$

素因数の和:7554

約数の個数: 16

約数和(自身を含む): 20778880320

約数和(自身を除く): 603902513

約数列:

[1, 71, 73, 569, 5183, 6841, 40399, 41537, 485711, 499393, 2949127, 3892529, 35456903, 276369559, 284154617, 20174977807]

約数ペア:

[(1, 20174977807), (71, 284154617), (73, 276369559), (569, 35456903), (5183, 3892529), (6841, 2949127), (40399, 499393), (41537, 485711)]