20082584

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{7919}}^1$

素因数の和:8242

約数の個数: 16

約数和(自身を含む): 37778400

約数和(自身を除く): 17695816

約数列:

[1, 2, 4, 8, 317, 634, 1268, 2536, 7919, 15838, 31676, 63352, 2510323, 5020646, 10041292, 20082584]

約数ペア:

[(1, 20082584), (2, 10041292), (4, 5020646), (8, 2510323), (317, 63352), (634, 31676), (1268, 15838), (2536, 7919)]