2034802100

素因数分解:

$2^2\times 5^2\times {\mathrm{20348021}}^1$

素因数の和:20348035

約数の個数: 18

約数和(自身を含む): 4415520774

約数和(自身を除く): 2380718674

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 20348021, 40696042, 81392084, 101740105, 203480210, 406960420, 508700525, 1017401050, 2034802100]

約数ペア:

[(1, 2034802100), (2, 1017401050), (4, 508700525), (5, 406960420), (10, 203480210), (20, 101740105), (25, 81392084), (50, 40696042), (100, 20348021)]