20005941242

素因数分解:

$2^1\times 7^1\times {\mathrm{32933}}^1\times {\mathrm{43391}}^1$

素因数の和:76333

約数の個数: 16

約数和(自身を含む): 34297731072

約数和(自身を除く): 14291789830

約数列:

[1, 2, 7, 14, 32933, 43391, 65866, 86782, 230531, 303737, 461062, 607474, 1428995803, 2857991606, 10002970621, 20005941242]

約数ペア:

[(1, 20005941242), (2, 10002970621), (7, 2857991606), (14, 1428995803), (32933, 607474), (43391, 461062), (65866, 303737), (86782, 230531)]