2051206341

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1\times {\mathrm{11549}}^1$

素因数の和:12436

約数の個数: 16

約数和(自身を含む): 2776065600

約数和(自身を除く): 724859259

約数列:

[1, 3, 73, 219, 811, 2433, 11549, 34647, 59203, 177609, 843077, 2529231, 9366239, 28098717, 683735447, 2051206341]

約数ペア:

[(1, 2051206341), (3, 683735447), (73, 28098717), (219, 9366239), (811, 2529231), (2433, 843077), (11549, 177609), (34647, 59203)]