2013260278

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{1291}}^1\times {\mathrm{8761}}^1$

素因数の和:10143

約数の個数: 16

約数和(自身を含む): 3056536080

約数和(自身を除く): 1043275802

約数列:

[1, 2, 89, 178, 1291, 2582, 8761, 17522, 114899, 229798, 779729, 1559458, 11310451, 22620902, 1006630139, 2013260278]

約数ペア:

[(1, 2013260278), (2, 1006630139), (89, 22620902), (178, 11310451), (1291, 1559458), (2582, 779729), (8761, 229798), (17522, 114899)]