20166021780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{336100363}}^1$

素因数の和:336100375

約数の個数: 24

約数和(自身を含む): 56464861152

約数和(自身を除く): 36298839372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 336100363, 672200726, 1008301089, 1344401452, 1680501815, 2016602178, 3361003630, 4033204356, 5041505445, 6722007260, 10083010890, 20166021780]

約数ペア:

[(1, 20166021780), (2, 10083010890), (3, 6722007260), (4, 5041505445), (5, 4033204356), (6, 3361003630), (10, 2016602178), (12, 1680501815), (15, 1344401452), (20, 1008301089), (30, 672200726), (60, 336100363)]