2005013086

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{449353}}^1$

素因数の和:449475

約数の個数: 16

約数和(自身を含む): 3170641824

約数和(自身を除く): 1165628738

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 449353, 898706, 10335119, 20670238, 43587241, 87174482, 1002506543, 2005013086]

約数ペア:

[(1, 2005013086), (2, 1002506543), (23, 87174482), (46, 43587241), (97, 20670238), (194, 10335119), (2231, 898706), (4462, 449353)]