20441853601

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1\times {\mathrm{38923}}^1$

素因数の和:39576

約数の個数: 16

約数和(自身を含む): 22364173440

約数和(自身を除く): 1922319839

約数列:

[1, 13, 71, 569, 923, 7397, 38923, 40399, 505999, 525187, 2763533, 22147187, 35925929, 287913431, 1572450277, 20441853601]

約数ペア:

[(1, 20441853601), (13, 1572450277), (71, 287913431), (569, 35925929), (923, 22147187), (7397, 2763533), (38923, 525187), (40399, 505999)]