2047046910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1\times {\mathrm{1093}}^1$

素因数の和:1649

約数の個数: 64

約数和(自身を含む): 4960493568

約数和(自身を除く): 2913446658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 383, 489, 766, 815, 978, 1093, 1149, 1630, 1915, 2186, 2298, 2445, 3279, 3830, 4890, 5465, 5745, 6558, 10930, 11490, 16395, 32790, 62429, 124858, 178159, 187287, 312145, 356318, 374574, 418619, 534477, 624290, 837238, 890795, 936435, 1068954, 1255857, 1781590, 1872870, 2093095, 2511714, 2672385, 4186190, 5344770, 6279285, 12558570, 68234897, 136469794, 204704691, 341174485, 409409382, 682348970, 1023523455, 2047046910]

約数ペア:

[(1, 2047046910), (2, 1023523455), (3, 682348970), (5, 409409382), (6, 341174485), (10, 204704691), (15, 136469794), (30, 68234897), (163, 12558570), (326, 6279285), (383, 5344770), (489, 4186190), (766, 2672385), (815, 2511714), (978, 2093095), (1093, 1872870), (1149, 1781590), (1630, 1255857), (1915, 1068954), (2186, 936435), (2298, 890795), (2445, 837238), (3279, 624290), (3830, 534477), (4890, 418619), (5465, 374574), (5745, 356318), (6558, 312145), (10930, 187287), (11490, 178159), (16395, 124858), (32790, 62429)]