20176268

素因数分解:

$2^2\times 7^1\times {\mathrm{467}}^1\times {\mathrm{1543}}^1$

素因数の和:2021

約数の個数: 24

約数和(自身を含む): 40465152

約数和(自身を除く): 20288884

約数列:

[1, 2, 4, 7, 14, 28, 467, 934, 1543, 1868, 3086, 3269, 6172, 6538, 10801, 13076, 21602, 43204, 720581, 1441162, 2882324, 5044067, 10088134, 20176268]

約数ペア:

[(1, 20176268), (2, 10088134), (4, 5044067), (7, 2882324), (14, 1441162), (28, 720581), (467, 43204), (934, 21602), (1543, 13076), (1868, 10801), (3086, 6538), (3269, 6172)]