19087902

素因数分解:

$2^1\times 3^2\times {\mathrm{373}}^1\times {\mathrm{2843}}^1$

素因数の和:3224

約数の個数: 24

約数和(自身を含む): 41482584

約数和(自身を除く): 22394682

約数列:

[1, 2, 3, 6, 9, 18, 373, 746, 1119, 2238, 2843, 3357, 5686, 6714, 8529, 17058, 25587, 51174, 1060439, 2120878, 3181317, 6362634, 9543951, 19087902]

約数ペア:

[(1, 19087902), (2, 9543951), (3, 6362634), (6, 3181317), (9, 2120878), (18, 1060439), (373, 51174), (746, 25587), (1119, 17058), (2238, 8529), (2843, 6714), (3357, 5686)]