2012025218

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{5107}}^1$

素因数の和:5486

約数の個数: 32

約数和(自身を含む): 3495343104

約数和(自身を除く): 1483317886

約数列:

[1, 2, 7, 14, 107, 214, 263, 526, 749, 1498, 1841, 3682, 5107, 10214, 28141, 35749, 56282, 71498, 196987, 393974, 546449, 1092898, 1343141, 2686282, 3825143, 7650286, 9401987, 18803974, 143716087, 287432174, 1006012609, 2012025218]

約数ペア:

[(1, 2012025218), (2, 1006012609), (7, 287432174), (14, 143716087), (107, 18803974), (214, 9401987), (263, 7650286), (526, 3825143), (749, 2686282), (1498, 1343141), (1841, 1092898), (3682, 546449), (5107, 393974), (10214, 196987), (28141, 71498), (35749, 56282)]