2012990954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{294383}}^1$

素因数の和:294661

約数の個数: 16

約数和(自身を含む): 3264129792

約数和(自身を除く): 1251138838

約数列:

[1, 2, 13, 26, 263, 526, 3419, 6838, 294383, 588766, 3826979, 7653958, 77422729, 154845458, 1006495477, 2012990954]

約数ペア:

[(1, 2012990954), (2, 1006495477), (13, 154845458), (26, 77422729), (263, 7653958), (526, 3826979), (3419, 588766), (6838, 294383)]