2102650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3823}}^1$

素因数の和:3846

約数の個数: 24

約数和(自身を含む): 4267584

約数和(自身を除く): 2164934

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 3823, 7646, 19115, 38230, 42053, 84106, 95575, 191150, 210265, 420530, 1051325, 2102650]

約数ペア:

[(1, 2102650), (2, 1051325), (5, 420530), (10, 210265), (11, 191150), (22, 95575), (25, 84106), (50, 42053), (55, 38230), (110, 19115), (275, 7646), (550, 3823)]