201020163850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{365491207}}^1$

素因数の和:365491230

約数の個数: 24

約数和(自身を含む): 407888188128

約数和(自身を除く): 206868024278

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 365491207, 730982414, 1827456035, 3654912070, 4020403277, 8040806554, 9137280175, 18274560350, 20102016385, 40204032770, 100510081925, 201020163850]

約数ペア:

[(1, 201020163850), (2, 100510081925), (5, 40204032770), (10, 20102016385), (11, 18274560350), (22, 9137280175), (25, 8040806554), (50, 4020403277), (55, 3654912070), (110, 1827456035), (275, 730982414), (550, 365491207)]