200411620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{527399}}^1$

素因数の和:527427

約数の個数: 24

約数和(自身を含む): 443016000

約数和(自身を除く): 242604380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 527399, 1054798, 2109596, 2636995, 5273990, 10020581, 10547980, 20041162, 40082324, 50102905, 100205810, 200411620]

約数ペア:

[(1, 200411620), (2, 100205810), (4, 50102905), (5, 40082324), (10, 20041162), (19, 10547980), (20, 10020581), (38, 5273990), (76, 2636995), (95, 2109596), (190, 1054798), (380, 527399)]