2008504029

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1074641}}^1$

素因数の和:1074740

約数の個数: 16

約数和(自身を含む): 3094968960

約数和(自身を除く): 1086464931

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 1074641, 3223923, 7522487, 22567461, 95643049, 286929147, 669501343, 2008504029]

約数ペア:

[(1, 2008504029), (3, 669501343), (7, 286929147), (21, 95643049), (89, 22567461), (267, 7522487), (623, 3223923), (1869, 1074641)]