201993818795

素因数分解:

$5^1\times {\mathrm{271}}^1\times {\mathrm{3169}}^1\times {\mathrm{47041}}^1$

素因数の和:50486

約数の個数: 16

約数和(自身を含む): 243368964480

約数和(自身を除く): 41375145685

約数列:

[1, 5, 271, 1355, 3169, 15845, 47041, 235205, 858799, 4293995, 12748111, 63740555, 149072929, 745364645, 40398763759, 201993818795]

約数ペア:

[(1, 201993818795), (5, 40398763759), (271, 745364645), (1355, 149072929), (3169, 63740555), (15845, 12748111), (47041, 4293995), (235205, 858799)]