20050982

素因数分解:

$2^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{3323}}^1$

素因数の和:3763

約数の個数: 16

約数和(自身を含む): 34463232

約数和(自身を除く): 14412250

約数列:

[1, 2, 7, 14, 431, 862, 3017, 3323, 6034, 6646, 23261, 46522, 1432213, 2864426, 10025491, 20050982]

約数ペア:

[(1, 20050982), (2, 10025491), (7, 2864426), (14, 1432213), (431, 46522), (862, 23261), (3017, 6646), (3323, 6034)]