1040950

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:312

約数の個数: 24

約数和(自身を含む): 1964160

約数和(自身を除く): 923210

約数列:

[1, 2, 5, 10, 25, 50, 109, 191, 218, 382, 545, 955, 1090, 1910, 2725, 4775, 5450, 9550, 20819, 41638, 104095, 208190, 520475, 1040950]

約数ペア:

[(1, 1040950), (2, 520475), (5, 208190), (10, 104095), (25, 41638), (50, 20819), (109, 9550), (191, 5450), (218, 4775), (382, 2725), (545, 1910), (955, 1090)]