2195808850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1909399}}^1$

素因数の和:1909434

約数の個数: 24

約数和(自身を含む): 4261780800

約数和(自身を除く): 2065971950

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 1909399, 3818798, 9546995, 19093990, 43916177, 47734975, 87832354, 95469950, 219580885, 439161770, 1097904425, 2195808850]

約数ペア:

[(1, 2195808850), (2, 1097904425), (5, 439161770), (10, 219580885), (23, 95469950), (25, 87832354), (46, 47734975), (50, 43916177), (115, 19093990), (230, 9546995), (575, 3818798), (1150, 1909399)]