2387806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2027}}^1$

素因数の和:2079

約数の個数: 16

約数和(自身を含む): 3893760

約数和(自身を除く): 1505954

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 2027, 4054, 38513, 62837, 77026, 125674, 1193903, 2387806]

約数ペア:

[(1, 2387806), (2, 1193903), (19, 125674), (31, 77026), (38, 62837), (62, 38513), (589, 4054), (1178, 2027)]