2085012578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{396541}}^1$

素因数の和:396793

約数の個数: 16

約数和(自身を含む): 3426122880

約数和(自身を除く): 1341110302

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 396541, 793082, 4361951, 8723902, 94773299, 189546598, 1042506289, 2085012578]

約数ペア:

[(1, 2085012578), (2, 1042506289), (11, 189546598), (22, 94773299), (239, 8723902), (478, 4361951), (2629, 793082), (5258, 396541)]