200910050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{365291}}^1$

素因数の和:365314

約数の個数: 24

約数和(自身を含む): 407665872

約数和(自身を除く): 206755822

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 365291, 730582, 1826455, 3652910, 4018201, 8036402, 9132275, 18264550, 20091005, 40182010, 100455025, 200910050]

約数ペア:

[(1, 200910050), (2, 100455025), (5, 40182010), (10, 20091005), (11, 18264550), (22, 9132275), (25, 8036402), (50, 4018201), (55, 3652910), (110, 1826455), (275, 730582), (550, 365291)]