1240331906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1949}}^1\times {\mathrm{28927}}^1$

素因数の和:30889

約数の個数: 16

約数和(自身を含む): 2030745600

約数和(自身を除く): 790413694

約数列:

[1, 2, 11, 22, 1949, 3898, 21439, 28927, 42878, 57854, 318197, 636394, 56378723, 112757446, 620165953, 1240331906]

約数ペア:

[(1, 1240331906), (2, 620165953), (11, 112757446), (22, 56378723), (1949, 636394), (3898, 318197), (21439, 57854), (28927, 42878)]