2005648442

素因数分解:

$2^1\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{131071}}^1$

素因数の和:132173

約数の個数: 16

約数和(自身を含む): 3441426432

約数和(自身を除く): 1435777990

約数列:

[1, 2, 7, 14, 1093, 2186, 7651, 15302, 131071, 262142, 917497, 1834994, 143260603, 286521206, 1002824221, 2005648442]

約数ペア:

[(1, 2005648442), (2, 1002824221), (7, 286521206), (14, 143260603), (1093, 1834994), (2186, 917497), (7651, 262142), (15302, 131071)]