2000054854

素因数分解:

$2^1\times 7^2\times {\mathrm{683}}^1\times {\mathrm{29881}}^1$

素因数の和:30580

約数の個数: 24

約数和(自身を含む): 3495118248

約数和(自身を除く): 1495063394

約数列:

[1, 2, 7, 14, 49, 98, 683, 1366, 4781, 9562, 29881, 33467, 59762, 66934, 209167, 418334, 1464169, 2928338, 20408723, 40817446, 142861061, 285722122, 1000027427, 2000054854]

約数ペア:

[(1, 2000054854), (2, 1000027427), (7, 285722122), (14, 142861061), (49, 40817446), (98, 20408723), (683, 2928338), (1366, 1464169), (4781, 418334), (9562, 209167), (29881, 66934), (33467, 59762)]