20840802

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{41849}}^1$

素因数の和:41937

約数の個数: 16

約数和(自身を含む): 42184800

約数和(自身を除く): 21343998

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 41849, 83698, 125547, 251094, 3473467, 6946934, 10420401, 20840802]

約数ペア:

[(1, 20840802), (2, 10420401), (3, 6946934), (6, 3473467), (83, 251094), (166, 125547), (249, 83698), (498, 41849)]