20152555486

素因数分解:

$2^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{1356709}}^1$

素因数の和:1357779

約数の個数: 16

約数和(自身を含む): 34579824480

約数和(自身を除く): 14427268994

約数列:

[1, 2, 7, 14, 1061, 2122, 7427, 14854, 1356709, 2713418, 9496963, 18993926, 1439468249, 2878936498, 10076277743, 20152555486]

約数ペア:

[(1, 20152555486), (2, 10076277743), (7, 2878936498), (14, 1439468249), (1061, 18993926), (2122, 9496963), (7427, 2713418), (14854, 1356709)]