19015254

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{6481}}^1$

素因数の和:6652

約数の個数: 24

約数和(自身を含む): 41458872

約数和(自身を除く): 22443618

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 6481, 12962, 19443, 38886, 58329, 116658, 1056403, 2112806, 3169209, 6338418, 9507627, 19015254]

約数ペア:

[(1, 19015254), (2, 9507627), (3, 6338418), (6, 3169209), (9, 2112806), (18, 1056403), (163, 116658), (326, 58329), (489, 38886), (978, 19443), (1467, 12962), (2934, 6481)]