2045172

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1301}}^1$

素因数の和:1439

約数の個数: 24

約数和(自身を含む): 4812192

約数和(自身を除く): 2767020

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1301, 1572, 2602, 3903, 5204, 7806, 15612, 170431, 340862, 511293, 681724, 1022586, 2045172]

約数ペア:

[(1, 2045172), (2, 1022586), (3, 681724), (4, 511293), (6, 340862), (12, 170431), (131, 15612), (262, 7806), (393, 5204), (524, 3903), (786, 2602), (1301, 1572)]