201007445

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{1931}}^1$

素因数の和:2236

約数の個数: 16

約数和(自身を含む): 244823040

約数和(自身を除く): 43815595

約数列:

[1, 5, 109, 191, 545, 955, 1931, 9655, 20819, 104095, 210479, 368821, 1052395, 1844105, 40201489, 201007445]

約数ペア:

[(1, 201007445), (5, 40201489), (109, 1844105), (191, 1052395), (545, 368821), (955, 210479), (1931, 104095), (9655, 20819)]