2013228776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{50543}}^1$

素因数の和:50945

約数の個数: 32

約数和(自身を含む): 4075868160

約数和(自身を除く): 2062639384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 383, 766, 1532, 3064, 4979, 9958, 19916, 39832, 50543, 101086, 202172, 404344, 657059, 1314118, 2628236, 5256472, 19357969, 38715938, 77431876, 154863752, 251653597, 503307194, 1006614388, 2013228776]

約数ペア:

[(1, 2013228776), (2, 1006614388), (4, 503307194), (8, 251653597), (13, 154863752), (26, 77431876), (52, 38715938), (104, 19357969), (383, 5256472), (766, 2628236), (1532, 1314118), (3064, 657059), (4979, 404344), (9958, 202172), (19916, 101086), (39832, 50543)]