1952809900

素因数分解:

$2^2\times 5^2\times {\mathrm{19528099}}^1$

素因数の和:19528113

約数の個数: 18

約数和(自身を含む): 4237597700

約数和(自身を除く): 2284787800

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 19528099, 39056198, 78112396, 97640495, 195280990, 390561980, 488202475, 976404950, 1952809900]

約数ペア:

[(1, 1952809900), (2, 976404950), (4, 488202475), (5, 390561980), (10, 195280990), (20, 97640495), (25, 78112396), (50, 39056198), (100, 19528099)]