2011303910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2612083}}^1$

素因数の和:2612108

約数の個数: 32

約数和(自身を含む): 4513681152

約数和(自身を除く): 2502377242

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 2612083, 5224166, 13060415, 18284581, 26120830, 28732913, 36569162, 57465826, 91422905, 143664565, 182845810, 201130391, 287329130, 402260782, 1005651955, 2011303910]

約数ペア:

[(1, 2011303910), (2, 1005651955), (5, 402260782), (7, 287329130), (10, 201130391), (11, 182845810), (14, 143664565), (22, 91422905), (35, 57465826), (55, 36569162), (70, 28732913), (77, 26120830), (110, 18284581), (154, 13060415), (385, 5224166), (770, 2612083)]