18963876

素因数分解:

$2^2\times 3^1\times {\mathrm{1151}}^1\times {\mathrm{1373}}^1$

素因数の和:2531

約数の個数: 24

約数和(自身を含む): 44319744

約数和(自身を除く): 25355868

約数列:

[1, 2, 3, 4, 6, 12, 1151, 1373, 2302, 2746, 3453, 4119, 4604, 5492, 6906, 8238, 13812, 16476, 1580323, 3160646, 4740969, 6321292, 9481938, 18963876]

約数ペア:

[(1, 18963876), (2, 9481938), (3, 6321292), (4, 4740969), (6, 3160646), (12, 1580323), (1151, 16476), (1373, 13812), (2302, 8238), (2746, 6906), (3453, 5492), (4119, 4604)]