2135766388

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{2753}}^1$

素因数の和:3136

約数の個数: 48

約数和(自身を含む): 4330609920

約数和(自身を除く): 2194843532

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 269, 412, 538, 721, 1076, 1442, 1883, 2753, 2884, 3766, 5506, 7532, 11012, 19271, 27707, 38542, 55414, 77084, 110828, 193949, 283559, 387898, 567118, 740557, 775796, 1134236, 1481114, 1984913, 2962228, 3969826, 5183899, 7939652, 10367798, 20735596, 76277371, 152554742, 305109484, 533941597, 1067883194, 2135766388]

約数ペア:

[(1, 2135766388), (2, 1067883194), (4, 533941597), (7, 305109484), (14, 152554742), (28, 76277371), (103, 20735596), (206, 10367798), (269, 7939652), (412, 5183899), (538, 3969826), (721, 2962228), (1076, 1984913), (1442, 1481114), (1883, 1134236), (2753, 775796), (2884, 740557), (3766, 567118), (5506, 387898), (7532, 283559), (11012, 193949), (19271, 110828), (27707, 77084), (38542, 55414)]