2640016898

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{1093}}^1\times {\mathrm{6323}}^1$

素因数の和:7609

約数の個数: 16

約数和(自身を含む): 3985030656

約数和(自身を除く): 1345013758

約数列:

[1, 2, 191, 382, 1093, 2186, 6323, 12646, 208763, 417526, 1207693, 2415386, 6911039, 13822078, 1320008449, 2640016898]

約数ペア:

[(1, 2640016898), (2, 1320008449), (191, 13822078), (382, 6911039), (1093, 2415386), (2186, 1207693), (6323, 417526), (12646, 208763)]