19461348

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{2801}}^1$

素因数の和:3004

約数の個数: 36

約数和(自身を含む): 49466508

約数和(自身を除く): 30005160

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2316, 2801, 3474, 5602, 6948, 8403, 11204, 16806, 25209, 33612, 50418, 100836, 540593, 1081186, 1621779, 2162372, 3243558, 4865337, 6487116, 9730674, 19461348]

約数ペア:

[(1, 19461348), (2, 9730674), (3, 6487116), (4, 4865337), (6, 3243558), (9, 2162372), (12, 1621779), (18, 1081186), (36, 540593), (193, 100836), (386, 50418), (579, 33612), (772, 25209), (1158, 16806), (1737, 11204), (2316, 8403), (2801, 6948), (3474, 5602)]