2065482.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43781}}^1$

素因数の和:43810

約数の個数: 24

約数和(自身を含む): 104814108

約数和(自身を除く): 51839098

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 43781, 87562, 218905, 437810, 481591, 963182, 2407955, 4815910, 5297501, 10595002, 26487505, 52975010]

約数ペア:

[(1, 52975010), (2, 26487505), (5, 10595002), (10, 5297501), (11, 4815910), (22, 2407955), (55, 963182), (110, 481591), (121, 437810), (242, 218905), (605, 87562), (1210, 43781)]