2101390195

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{2069}}^1\times {\mathrm{2861}}^1$

素因数の和:5006

約数の個数: 16

約数和(自身を含む): 2559314880

約数和(自身を除く): 457924685

約数列:

[1, 5, 71, 355, 2069, 2861, 10345, 14305, 146899, 203131, 734495, 1015655, 5919409, 29597045, 420278039, 2101390195]

約数ペア:

[(1, 2101390195), (5, 420278039), (71, 29597045), (355, 5919409), (2069, 1015655), (2861, 734495), (10345, 203131), (14305, 146899)]