2780056562

素因数分解:

$2^1\times {\mathrm{337}}^1\times {\mathrm{367}}^1\times {\mathrm{11239}}^1$

素因数の和:11945

約数の個数: 16

約数和(自身を含む): 4194228480

約数和(自身を除く): 1414171918

約数列:

[1, 2, 337, 367, 674, 734, 11239, 22478, 123679, 247358, 3787543, 4124713, 7575086, 8249426, 1390028281, 2780056562]

約数ペア:

[(1, 2780056562), (2, 1390028281), (337, 8249426), (367, 7575086), (674, 4124713), (734, 3787543), (11239, 247358), (22478, 123679)]