20162388957

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{863}}^1\times {\mathrm{106681}}^1$

素因数の和:107620

約数の個数: 16

約数和(自身を含む): 27283281408

約数和(自身を除く): 7120892451

約数列:

[1, 3, 73, 219, 863, 2589, 62999, 106681, 188997, 320043, 7787713, 23363139, 92065703, 276197109, 6720796319, 20162388957]

約数ペア:

[(1, 20162388957), (3, 6720796319), (73, 276197109), (219, 92065703), (863, 23363139), (2589, 7787713), (62999, 320043), (106681, 188997)]