20145786622

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{59602919}}^1$

素因数の和:59602947

約数の個数: 12

約数和(自身を含む): 32722003080

約数和(自身を除く): 12576216458

約数列:

[1, 2, 13, 26, 169, 338, 59602919, 119205838, 774837947, 1549675894, 10072893311, 20145786622]

約数ペア:

[(1, 20145786622), (2, 10072893311), (13, 1549675894), (26, 774837947), (169, 119205838), (338, 59602919)]