20678047102

素因数分解:

$2^1\times {\mathrm{1193}}^1\times {\mathrm{2917}}^1\times {\mathrm{2971}}^1$

素因数の和:7083

約数の個数: 16

約数和(自身を含む): 31064164272

約数和(自身を除く): 10386117170

約数列:

[1, 2, 1193, 2386, 2917, 2971, 5834, 5942, 3479981, 3544403, 6959962, 7088806, 8666407, 17332814, 10339023551, 20678047102]

約数ペア:

[(1, 20678047102), (2, 10339023551), (1193, 17332814), (2386, 8666407), (2917, 7088806), (2971, 6959962), (5834, 3544403), (5942, 3479981)]