19009422

素因数分解:

$2^1\times 3^2\times {\mathrm{827}}^1\times {\mathrm{1277}}^1$

素因数の和:2112

約数の個数: 24

約数和(自身を含む): 41269176

約数和(自身を除く): 22259754

約数列:

[1, 2, 3, 6, 9, 18, 827, 1277, 1654, 2481, 2554, 3831, 4962, 7443, 7662, 11493, 14886, 22986, 1056079, 2112158, 3168237, 6336474, 9504711, 19009422]

約数ペア:

[(1, 19009422), (2, 9504711), (3, 6336474), (6, 3168237), (9, 2112158), (18, 1056079), (827, 22986), (1277, 14886), (1654, 11493), (2481, 7662), (2554, 7443), (3831, 4962)]