2783646022

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1\times {\mathrm{709}}^1$

素因数の和:1468

約数の個数: 32

約数和(自身を含む): 4345608960

約数和(自身を除く): 1561962938

約数列:

[1, 2, 43, 71, 86, 142, 643, 709, 1286, 1418, 3053, 6106, 27649, 30487, 45653, 50339, 55298, 60974, 91306, 100678, 455887, 911774, 1963079, 2164577, 3926158, 4329154, 19603141, 32367977, 39206282, 64735954, 1391823011, 2783646022]

約数ペア:

[(1, 2783646022), (2, 1391823011), (43, 64735954), (71, 39206282), (86, 32367977), (142, 19603141), (643, 4329154), (709, 3926158), (1286, 2164577), (1418, 1963079), (3053, 911774), (6106, 455887), (27649, 100678), (30487, 91306), (45653, 60974), (50339, 55298)]