2741802530

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3080677}}^1$

素因数の和:3080773

約数の個数: 16

約数和(自身を含む): 4990698360

約数和(自身を除く): 2248895830

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 3080677, 6161354, 15403385, 30806770, 274180253, 548360506, 1370901265, 2741802530]

約数ペア:

[(1, 2741802530), (2, 1370901265), (5, 548360506), (10, 274180253), (89, 30806770), (178, 15403385), (445, 6161354), (890, 3080677)]