2058007978

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{6088781}}^1$

素因数の和:6088809

約数の個数: 12

約数和(自身を含む): 3342741318

約数和(自身を除く): 1284733340

約数列:

[1, 2, 13, 26, 169, 338, 6088781, 12177562, 79154153, 158308306, 1029003989, 2058007978]

約数ペア:

[(1, 2058007978), (2, 1029003989), (13, 158308306), (26, 79154153), (169, 12177562), (338, 6088781)]