2236460

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1669}}^1$

素因数の和:1745

約数の個数: 24

約数和(自身を含む): 4769520

約数和(自身を除く): 2533060

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 1669, 3338, 6676, 8345, 16690, 33380, 111823, 223646, 447292, 559115, 1118230, 2236460]

約数ペア:

[(1, 2236460), (2, 1118230), (4, 559115), (5, 447292), (10, 223646), (20, 111823), (67, 33380), (134, 16690), (268, 8345), (335, 6676), (670, 3338), (1340, 1669)]