2011086484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{862387}}^1$

素因数の和:862455

約数の個数: 24

約数和(自身を含む): 3911791968

約数和(自身を除く): 1900705484

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 862387, 1724774, 3449548, 9486257, 18972514, 37945028, 45706511, 91413022, 182826044, 502771621, 1005543242, 2011086484]

約数ペア:

[(1, 2011086484), (2, 1005543242), (4, 502771621), (11, 182826044), (22, 91413022), (44, 45706511), (53, 37945028), (106, 18972514), (212, 9486257), (583, 3449548), (1166, 1724774), (2332, 862387)]