2069245442

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{120431}}^1$

素因数の和:120526

約数の個数: 24

約数和(自身を含む): 3459770496

約数和(自身を除く): 1390525054

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1562, 8591, 17182, 120431, 240862, 1324741, 2649482, 8550601, 14572151, 17101202, 29144302, 94056611, 188113222, 1034622721, 2069245442]

約数ペア:

[(1, 2069245442), (2, 1034622721), (11, 188113222), (22, 94056611), (71, 29144302), (121, 17101202), (142, 14572151), (242, 8550601), (781, 2649482), (1562, 1324741), (8591, 240862), (17182, 120431)]