2019644924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{866057}}^1$

素因数の和:866125

約数の個数: 24

約数和(自身を含む): 3928439088

約数和(自身を除く): 1908794164

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 866057, 1732114, 3464228, 9526627, 19053254, 38106508, 45901021, 91802042, 183604084, 504911231, 1009822462, 2019644924]

約数ペア:

[(1, 2019644924), (2, 1009822462), (4, 504911231), (11, 183604084), (22, 91802042), (44, 45901021), (53, 38106508), (106, 19053254), (212, 9526627), (583, 3464228), (1166, 1732114), (2332, 866057)]