2456940002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{265271}}^1$

素因数の和:265705

約数の個数: 16

約数和(自身を含む): 4030012224

約数和(自身を除く): 1573072222

約数列:

[1, 2, 11, 22, 421, 842, 4631, 9262, 265271, 530542, 2917981, 5835962, 111679091, 223358182, 1228470001, 2456940002]

約数ペア:

[(1, 2456940002), (2, 1228470001), (11, 223358182), (22, 111679091), (421, 5835962), (842, 2917981), (4631, 530542), (9262, 265271)]